Charizard 1st Edition ShadowlessBASPSA 10$400,92211.1%

Aerodactyl ex HoloESSPSA 10$4,0650.0%

Dark Charizard 1st EditionTROPSA 9$2,5132.2%

Mega Charizard X ex HoloPHFPSA 10$2,1050.0%

Suicune 1st EditionNRVPSA 9$1,90521.4%

Charizard UnlimitedBASPSA 8$1,2840.8%

Blaine's Arcanine 1st EditionGYCPSA 9$1,1556.4%

Espeon HoloAQPPSA 8$1,1050.1%

Houndoom 1st EditionNRVPSA 8$1,04222.1%

Misty's Gyarados 1st EditionGYCPSA 9$8851.9%

Slowking HoloNEOPSA 9$8774.5%

Crobat HoloSKRPSA 9$8464.2%

Snorlax HoloJUNPSA 9$7922.0%

Charmander HoloMEWPSA 10$6650.2%

Dark Charizard HoloTROPSA 8$5263.5%

Charmeleon HoloMEWPSA 10$5120.5%

Blaine's Moltres 1st EditionGYHPSA 8$5013.4%

Giovanni's Gyarados HoloGYCPSA 9$4200.8%

Sabrina's Alakazam 1st EditionGYCPSA 8$4093.7%

Dark Machamp 1st EditionTROPSA 9$3625.3%

Mew ex HoloMEWPSA 10$3292.6%

Meganium HoloNEOPSA 9$3280.3%

Dragonite HoloFOSPSA 8$3083.3%

Machamp 1st Edition ShadowlessBASPSA 9$3046.8%

Aquapolis · Normal

Pokémon Fan Club #130, Normal, Aquapolis

Aquapolis NormalAQP130:EN

TKRAQP130:EN-P10

TCGBerg fair value· PSA 10

$198

Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.

Data quality poor11/100

30D performance16.6%

30D↑ 16.6%

YTD↑ 157.4%

MCAP$4.6K

VOL6.5%

Last sale (Apr 19, 2026)Last sale

$222

PSA 10 · Apr 19, 2026

12.5% above TCGBerg fair value

5-sale avg

$159

last 5 sales

Population · PSA 10

graded copies

TCGBerg fair value · PSA 10

$198

30D16.6%YTD157.4%

Data quality poor11/100

Market cap

$4.6K

fair value x population

Population

graded copies

Last sale

$222

+12.5% vs fair

5-sale avg

$159

recent sales

Price history

Weekly fair value for PSA 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 10Sale below fairSale above fairOutlier

Aug 17, 202552 weekly points · 2 salesAug 9, 2026

Aquapolis · Normal

Pokémon Fan Club #130, Normal, Aquapolis

Aquapolis NormalAQP130:EN

TKRAQP130:EN-P10

TCGBerg fair value· PSA 10

$198

Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.

Data quality poor11/100

30D performance16.6%

30D↑ 16.6%

YTD↑ 157.4%

MCAP$4.6K

VOL6.5%

Last sale (Apr 19, 2026)Last sale

$222

PSA 10 · Apr 19, 2026

12.5% above TCGBerg fair value

5-sale avg

$159

last 5 sales

Population · PSA 10

graded copies

TCGBerg fair value · PSA 10

$198

30D16.6%YTD157.4%

Data quality poor11/100

Market cap

$4.6K

fair value x population

Population

graded copies

Last sale

$222

+12.5% vs fair

5-sale avg

$159

recent sales

Price history

Weekly fair value for PSA 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 10Sale below fairSale above fairOutlier

Aug 17, 202552 weekly points · 2 salesAug 9, 2026

Recent sales2 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 2 of 2; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

Date	Grade	Price	Source	vs TCGBerg FV
Apr 19, 2026	PSA10	$222	ebay	75.1%
Sep 10, 2025	PSA10	$95	ebay	54.2%

$222
Apr 19, 2026 · via ebay
PSA 10versus fair value, up 75.1%
$95
Sep 10, 2025 · via ebay
PSA 10versus fair value, up 54.2%

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.

PSA10$198
1d 2.4%7d 8.6%30d 16.6%
Pop
23
Mcap
$4.6K
Conf
11
Last
$222
PSA9$81
1d 0.0%7d 0.4%30d 32.9%
Pop
18
Mcap
$1.4K
Conf
8
Last
$26
PSA8$15
1d 0.0%7d 3.1%30d 7.2%
Pop
9
Mcap
$139
Conf
19
Last
$16


PSA10	$198	23	$4.6K	2.4%	8.6%	16.6%	76.7%	-	11	$2224mo ago
PSA9	$81	18	$1.4K	0.0%	0.4%	32.9%	93.9%	-	8	$2611mo ago
PSA8	$15	9	$139	0.0%	3.1%	7.2%	14.7%	-	19	$164mo ago
PSA7	$20	5	$97	0.0%	5.9%	1.6%	2.6%	-	19	$192mo ago
PSA6	$16	4	$42	0.1%	54.9%	27.3%	36.9%	-	19	$104mo ago
Raw	$6	-	-	0.0%	0.0%	1.4%	5.3%	-	-	-

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Damaged) at $1.60 up to gem-mint at $198. Log scale. Tap a row to switch the whole page.

Raw NM$6.28Ungraded · TCGBerg fair value
Raw LP$4.06Ungraded · TCGBerg fair value
Raw HP$2.66Ungraded · market price
Raw MP$2.48Ungraded · TCGBerg fair value
Raw Damaged$1.60Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

59 graded copies of Pokémon Fan Club Normal across 5 grades. The selected grade is highlighted.

PSA 10

23 · 39%

PSA 9

18 · 31%

PSA 8

9 · 15%

PSA 7

5 · 8.5%

PSA 6

4 · 6.8%

PSA 10 makes up 39% of graded copies: 23 of 59. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 10 has moved relative to Aquapolis · Normal · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 64.3 pp.

About AquapolisParent set

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$82.81M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$6.3K

share × set cap

Browse all sets →

Pokémon Fan Club - Normal at PSA 10 carries a TCGBerg fair value of $198 as of 2026-08-09. We track a TCGBerg fair value across 5 grades from Aquapolis, from PSA 8 up to PSA 10. A graded population of 23 copies sits behind the PSA 10 grade. The PSA 10 valuation carries very low confidence (a confidence score of 11). Over the past 30 days, the PSA 9 TCGBerg fair value has risen 32.9%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Pokémon Fan Club - Normal is $198 as of 2026-08-09. 23 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 11). Over the past 30 days the TCGBerg fair value has risen 16.6%. The most recent recorded sale was $222 on 2026-04-19.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Pokémon Fan Club - Normal?

$198 as of 2026-08-09, our model-derived fair value for a PSA 10 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 10 Pokémon Fan Club - Normal?

23 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 16.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Pokémon Fan Club - Normal?: $198 as of 2026-08-09, our model-derived fair value for a PSA 10 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 10 Pokémon Fan Club - Normal?: 23 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 16.6% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Pokémon Fan Club - Normal is $81 as of 2026-08-09. 18 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 8). Over the past 30 days the TCGBerg fair value has risen 32.9%.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Pokémon Fan Club - Normal?

$81 as of 2026-08-09, our model-derived fair value for a PSA 9 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 9 Pokémon Fan Club - Normal?

18 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 32.9% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Pokémon Fan Club - Normal?: $81 as of 2026-08-09, our model-derived fair value for a PSA 9 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 9 Pokémon Fan Club - Normal?: 18 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 32.9% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Pokémon Fan Club - Normal is $15 as of 2026-08-09. 9 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19). Over the past 30 days the TCGBerg fair value has risen 7.2%. The most recent recorded sale was $16 on 2026-04-10.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Pokémon Fan Club - Normal?

$15 as of 2026-08-09, our model-derived fair value for a PSA 8 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 8 Pokémon Fan Club - Normal?

9 copies have been graded at PSA 8, the graded population behind this atom.

How has the PSA 8 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 7.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Pokémon Fan Club - Normal?: $15 as of 2026-08-09, our model-derived fair value for a PSA 8 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 8 Pokémon Fan Club - Normal?: 9 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 7.2% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Pokémon Fan Club - Normal is $20 as of 2026-08-09. 5 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19). Over the past 30 days the TCGBerg fair value has risen 1.6%. The most recent recorded sale was $19 on 2026-06-15.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Pokémon Fan Club - Normal?

$20 as of 2026-08-09, our model-derived fair value for a PSA 7 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 7 Pokémon Fan Club - Normal?

5 copies have been graded at PSA 7, the graded population behind this atom.

How has the PSA 7 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 1.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Pokémon Fan Club - Normal?: $20 as of 2026-08-09, our model-derived fair value for a PSA 7 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 7 Pokémon Fan Club - Normal?: 5 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 1.6% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Pokémon Fan Club - Normal is $16 as of 2026-08-09. 4 copies have been graded at this level. This valuation carries very low confidence (a confidence score of 19). Over the past 30 days the TCGBerg fair value has risen 27.3%. The most recent recorded sale was $10 on 2026-04-06.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Pokémon Fan Club - Normal?

$16 as of 2026-08-09, our model-derived fair value for a PSA 6 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 6 Pokémon Fan Club - Normal?

4 copies have been graded at PSA 6, the graded population behind this atom.

How has the PSA 6 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 27.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Pokémon Fan Club - Normal?: $16 as of 2026-08-09, our model-derived fair value for a PSA 6 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 6 Pokémon Fan Club - Normal?: 4 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 27.3% over the past 30 days.

Other printings of Pokémon Fan Club and indices that include this card in their constituent basket.

Other printings of Pokémon Fan Club

Indices containing this card

Parent set

Aquapolis

Set total cap

$61.44M

Recent sales2 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 2 of 2; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

Date	Grade	Price	Source	vs TCGBerg FV
Apr 19, 2026	PSA10	$222	ebay	75.1%
Sep 10, 2025	PSA10	$95	ebay	54.2%

$222
Apr 19, 2026 · via ebay
PSA 10versus fair value, up 75.1%
$95
Sep 10, 2025 · via ebay
PSA 10versus fair value, up 54.2%

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.

PSA10$198
1d 2.4%7d 8.6%30d 16.6%
Pop
23
Mcap
$4.6K
Conf
11
Last
$222
PSA9$81
1d 0.0%7d 0.4%30d 32.9%
Pop
18
Mcap
$1.4K
Conf
8
Last
$26
PSA8$15
1d 0.0%7d 3.1%30d 7.2%
Pop
9
Mcap
$139
Conf
19
Last
$16


PSA10	$198	23	$4.6K	2.4%	8.6%	16.6%	76.7%	-	11	$2224mo ago
PSA9	$81	18	$1.4K	0.0%	0.4%	32.9%	93.9%	-	8	$2611mo ago
PSA8	$15	9	$139	0.0%	3.1%	7.2%	14.7%	-	19	$164mo ago
PSA7	$20	5	$97	0.0%	5.9%	1.6%	2.6%	-	19	$192mo ago
PSA6	$16	4	$42	0.1%	54.9%	27.3%	36.9%	-	19	$104mo ago
Raw	$6	-	-	0.0%	0.0%	1.4%	5.3%	-	-	-

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Damaged) at $1.60 up to gem-mint at $198. Log scale. Tap a row to switch the whole page.

Raw NM$6.28Ungraded · TCGBerg fair value
Raw LP$4.06Ungraded · TCGBerg fair value
Raw HP$2.66Ungraded · market price
Raw MP$2.48Ungraded · TCGBerg fair value
Raw Damaged$1.60Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

59 graded copies of Pokémon Fan Club Normal across 5 grades. The selected grade is highlighted.

PSA 10

23 · 39%

PSA 9

18 · 31%

PSA 8

9 · 15%

PSA 7

5 · 8.5%

PSA 6

4 · 6.8%

PSA 10 makes up 39% of graded copies: 23 of 59. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 10 has moved relative to Aquapolis · Normal · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 64.3 pp.

About AquapolisParent set

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$82.81M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$6.3K

share × set cap

Browse all sets →

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Pokémon Fan Club - Normal?

$198 as of 2026-08-09, our model-derived fair value for a PSA 10 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 10 Pokémon Fan Club - Normal?

23 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 16.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Pokémon Fan Club - Normal?: $198 as of 2026-08-09, our model-derived fair value for a PSA 10 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 10 Pokémon Fan Club - Normal?: 23 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 16.6% over the past 30 days.

PSA 9 commentary

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Pokémon Fan Club - Normal?

$81 as of 2026-08-09, our model-derived fair value for a PSA 9 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 9 Pokémon Fan Club - Normal?

18 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 32.9% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Pokémon Fan Club - Normal?: $81 as of 2026-08-09, our model-derived fair value for a PSA 9 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 9 Pokémon Fan Club - Normal?: 18 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 32.9% over the past 30 days.

PSA 8 commentary

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Pokémon Fan Club - Normal?

$15 as of 2026-08-09, our model-derived fair value for a PSA 8 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 8 Pokémon Fan Club - Normal?

9 copies have been graded at PSA 8, the graded population behind this atom.

How has the PSA 8 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 7.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Pokémon Fan Club - Normal?: $15 as of 2026-08-09, our model-derived fair value for a PSA 8 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 8 Pokémon Fan Club - Normal?: 9 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 7.2% over the past 30 days.

PSA 7 commentary

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Pokémon Fan Club - Normal?

$20 as of 2026-08-09, our model-derived fair value for a PSA 7 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 7 Pokémon Fan Club - Normal?

5 copies have been graded at PSA 7, the graded population behind this atom.

How has the PSA 7 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 1.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Pokémon Fan Club - Normal?: $20 as of 2026-08-09, our model-derived fair value for a PSA 7 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 7 Pokémon Fan Club - Normal?: 5 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 1.6% over the past 30 days.

PSA 6 commentary

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Pokémon Fan Club - Normal?

$16 as of 2026-08-09, our model-derived fair value for a PSA 6 Pokémon Fan Club - Normal based on recent graded sales.

How rare is a PSA 6 Pokémon Fan Club - Normal?

4 copies have been graded at PSA 6, the graded population behind this atom.

How has the PSA 6 Pokémon Fan Club - Normal price moved recently?

Its TCGBerg fair value has risen 27.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Pokémon Fan Club - Normal?: $16 as of 2026-08-09, our model-derived fair value for a PSA 6 Pokémon Fan Club - Normal based on recent graded sales.
How rare is a PSA 6 Pokémon Fan Club - Normal?: 4 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Pokémon Fan Club - Normal price moved recently?: Its TCGBerg fair value has risen 27.3% over the past 30 days.

Other printings of Pokémon Fan Club and indices that include this card in their constituent basket.

Other printings of Pokémon Fan Club

Indices containing this card

Parent set

Aquapolis

Set total cap

$61.44M

Pokémon Fan Club #130, Normal, Aquapolis

Pokémon Fan Club #130, Normal, Aquapolis

Recent sales2 tracked

All grades matrix

Population & rarityHow Pokémon Fan Club's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 17, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About AquapolisParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

PSA 7 commentary

PSA 7 - frequently asked

PSA 6 commentary

PSA 6 - frequently asked

Related

Other printings of Pokémon Fan Club

Indices containing this card

Parent set

Recent sales2 tracked

All grades matrix

Population & rarityHow Pokémon Fan Club's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 17, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About AquapolisParent set

Analysis

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

PSA 7 commentary

PSA 7 - frequently asked

PSA 6 commentary

PSA 6 - frequently asked

Related

Other printings of Pokémon Fan Club

Indices containing this card

Parent set

Population & rarity

Relative valuation vs. index

Population & rarity

Relative valuation vs. index