Expansion Sheet · Series 1 Blue

Nidoran Series 1 #S12358052, Series 1 Blue, Expansion Sheet

Japanese edition

Card number: #S12358052
Rarity: Promo
Finish: Promo

Expansion Sheet Series 1 BlueVNDS12358052P:JA

TKRVNDS12358052P:JA-P9

Grading toolPro

TCGBerg fair value· PSA 9

$106

Our estimate of this card's fair value, calculated from recorded sales.

Sales evidenceLimited

Based on 30 recorded sales. Latest sale: Sep 19, 2026.

30D performance13.1%

30D: ↑ 13.1%
YTD: ↑ 384.7%
Market cap: $17.7K
Volatility: 4.3%

Last sale (Sep 19, 2026)Last sale

$108

PSA 9 · Sep 19, 2026

1.8% above TCGBerg fair value

5-sale avg

$97

last 5 sales

Population · PSA 9

167

graded copies

TCGBerg fair value · PSA 9

$106

30D13.1%YTD384.7%

Sales evidenceLimited

Based on 30 recorded sales. Latest sale: Sep 19, 2026.

Market cap

$17.7K

fair value x population

Population

167

graded copies

Last sale

$108

+1.8% vs fair

5-sale avg

$97

recent sales

GradingPro

Price history

Open terminalPro

Weekly fair value for PSA 9. 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 9Sale below fairSale above fairOutlier

Oct 12, 202552 weekly points · 19 salesSep 29, 2026

Behind the scenes

What goes into this price, and how much we know.

Recent sales10 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 10 of 10; 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
Sep 19, 2026	PSA9	$108	ebay	3.5%
Sep 7, 2026	PSA8	$27	ebay	26.8%
Sep 6, 2026	PSA9	$103	ebay	8.0%
Sep 5, 2026	PSA8	$45	ebay	21.7%
Aug 30, 2026	PSA8	$65	ebay	70.2%
Aug 21, 2026	PSA9	$90	ebay	2.0%
Aug 20, 2026	PSA9	$91	ebay	0.9%
Aug 6, 2026	PSA3	$17	ebay	-
Jul 24, 2026	PSA9	$95	ebay	10.9%
Jul 18, 2026	PSA9	$84	ebay	5.7%

$108
Sep 19, 2026 · via ebay
PSA9versus fair value, up 3.5%
$27
Sep 7, 2026 · via ebay
PSA8versus fair value, down 26.8%
$103
Sep 6, 2026 · via ebay
PSA9versus fair value, up 8.0%
$45
Sep 5, 2026 · via ebay
PSA8versus fair value, up 21.7%
$65
Aug 30, 2026 · via ebay
PSA8versus fair value, up 70.2%
$90
Aug 21, 2026 · via ebay
PSA9versus fair value, down 2.0%
$91
Aug 20, 2026 · via ebay
PSA9versus fair value, down 0.9%
$17
Aug 6, 2026 · via ebay
PSA3-
$95
Jul 24, 2026 · via ebay
PSA9versus fair value, up 10.9%
$84
Jul 18, 2026 · via ebay
PSA9versus fair value, up 5.7%

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.

CGC7-
1d -7d -30d -
Pop
-
Mcap
-
Evidence
Sparse
Last
-
CGC6-
1d -7d -30d -
Pop
-
Mcap
-
Evidence
Sparse
Last
-
PSA10$723
1d 0.0%7d 1.6%30d 32.7%
Pop
42
Mcap
$30.4K
Evidence
Limited
Last
$525


CGC7	-	-	-	-	-	-	-	-	Sparse	-
CGC6	-	-	-	-	-	-	-	-	Sparse	-
PSA10	$723	42	$30.4K	0.0%	1.6%	32.7%	19.0%	293.0%	Limited	$5256mo ago
PSA9	$106	167	$17.7K	0.1%	1.4%	13.1%	57.1%	328.9%	Limited	$1081w ago
PSA8	$37	87	$3.2K	0.0%	1.2%	17.4%	3.5%	70.8%	Limited	$273w ago
PSA7	$35	12	$420	0.1%	2.0%	9.9%	11.0%	75.5%	Sparse	-
PSA6	$32	2	$65	0.1%	4.0%	11.0%	114.1%	73.3%	Sparse	-

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from the lowest grade at $32 up to gem-mint at $723. Log scale. Tap a row to switch the whole page.

Population & rarity

316 graded copies of Nidoran Series 1 Series 1 Blue across 7 grades. The selected grade is highlighted.

PSA 10

42 · 13%

PSA 9

167 · 53%

PSA 8

87 · 28%

PSA 7

12 · 3.8%

PSA 6

2 · 0.6%

PSA 5

5 · 1.6%

PSA 3

1 · 0.3%

PSA 9 makes up 53% of graded copies: 167 of 316. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to Expansion Sheet · Series 1 Blue · Composite since Aug 2, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 55.5 pp.

About Expansion SheetParent 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

$57.59M

across all printings

This printing's share

0.1%

of total set cap

Implied printing cap

$51.8K

share × set cap

Browse all sets →

Nidoran Series 1 - SERIES 1 at PSA 10 carries a TCGBerg fair value of $723 as of 2026-09-28. We track a TCGBerg fair value across 5 grades from Expansion Sheet, from PSA 6 up to PSA 10. A graded population of 42 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 32.7%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Nidoran Series 1 - SERIES 1 is $723 as of 2026-09-28. 42 copies have been graded at this level. This valuation rests on limited sales evidence. Over the past 30 days the TCGBerg fair value has fallen 32.7%. The most recent recorded sale was $525 on 2026-04-10.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Nidoran Series 1 - SERIES 1?

$723 as of 2026-09-28, our model-derived fair value for a PSA 10 Nidoran Series 1 - SERIES 1 based on recent graded sales.

How rare is a PSA 10 Nidoran Series 1 - SERIES 1?

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

How has the PSA 10 Nidoran Series 1 - SERIES 1 price moved recently?

Its TCGBerg fair value has fallen 32.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Nidoran Series 1 - SERIES 1?: $723 as of 2026-09-28, our model-derived fair value for a PSA 10 Nidoran Series 1 - SERIES 1 based on recent graded sales.
How rare is a PSA 10 Nidoran Series 1 - SERIES 1?: 42 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Nidoran Series 1 - SERIES 1 price moved recently?: Its TCGBerg fair value has fallen 32.7% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Nidoran Series 1 - SERIES 1 is $106 as of 2026-09-28. 167 copies have been graded at this level. This valuation rests on limited sales evidence. Over the past 30 days the TCGBerg fair value has risen 13.1%. The most recent recorded sale was $108 on 2026-09-19.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Nidoran Series 1 - SERIES 1?

$106 as of 2026-09-28, our model-derived fair value for a PSA 9 Nidoran Series 1 - SERIES 1 based on recent graded sales.

How rare is a PSA 9 Nidoran Series 1 - SERIES 1?

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

How has the PSA 9 Nidoran Series 1 - SERIES 1 price moved recently?

Its TCGBerg fair value has risen 13.1% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Nidoran Series 1 - SERIES 1?: $106 as of 2026-09-28, our model-derived fair value for a PSA 9 Nidoran Series 1 - SERIES 1 based on recent graded sales.
How rare is a PSA 9 Nidoran Series 1 - SERIES 1?: 167 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Nidoran Series 1 - SERIES 1 price moved recently?: Its TCGBerg fair value has risen 13.1% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Nidoran Series 1 - SERIES 1 is $37 as of 2026-09-28. 87 copies have been graded at this level. This valuation rests on limited sales evidence. Over the past 30 days the TCGBerg fair value has fallen 17.4%. The most recent recorded sale was $27 on 2026-09-07.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Nidoran Series 1 - SERIES 1?

$37 as of 2026-09-28, our model-derived fair value for a PSA 8 Nidoran Series 1 - SERIES 1 based on recent graded sales.

How rare is a PSA 8 Nidoran Series 1 - SERIES 1?

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

How has the PSA 8 Nidoran Series 1 - SERIES 1 price moved recently?

Its TCGBerg fair value has fallen 17.4% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Nidoran Series 1 - SERIES 1?: $37 as of 2026-09-28, our model-derived fair value for a PSA 8 Nidoran Series 1 - SERIES 1 based on recent graded sales.
How rare is a PSA 8 Nidoran Series 1 - SERIES 1?: 87 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Nidoran Series 1 - SERIES 1 price moved recently?: Its TCGBerg fair value has fallen 17.4% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Nidoran Series 1 - SERIES 1 is $35 as of 2026-09-28. 12 copies have been graded at this level. This valuation rests on sparse sales evidence. Over the past 30 days the TCGBerg fair value has fallen 9.9%.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Nidoran Series 1 - SERIES 1?

$35 as of 2026-09-28, our model-derived fair value for a PSA 7 Nidoran Series 1 - SERIES 1 based on recent graded sales.

How rare is a PSA 7 Nidoran Series 1 - SERIES 1?

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

How has the PSA 7 Nidoran Series 1 - SERIES 1 price moved recently?

Its TCGBerg fair value has fallen 9.9% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Nidoran Series 1 - SERIES 1?: $35 as of 2026-09-28, our model-derived fair value for a PSA 7 Nidoran Series 1 - SERIES 1 based on recent graded sales.
How rare is a PSA 7 Nidoran Series 1 - SERIES 1?: 12 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Nidoran Series 1 - SERIES 1 price moved recently?: Its TCGBerg fair value has fallen 9.9% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Nidoran Series 1 - SERIES 1 is $32 as of 2026-09-28. 2 copies have been graded at this level. This valuation rests on sparse sales evidence. Over the past 30 days the TCGBerg fair value has risen 11.0%.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Nidoran Series 1 - SERIES 1?

$32 as of 2026-09-28, our model-derived fair value for a PSA 6 Nidoran Series 1 - SERIES 1 based on recent graded sales.

How rare is a PSA 6 Nidoran Series 1 - SERIES 1?

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

How has the PSA 6 Nidoran Series 1 - SERIES 1 price moved recently?

Its TCGBerg fair value has risen 11.0% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Nidoran Series 1 - SERIES 1?: $32 as of 2026-09-28, our model-derived fair value for a PSA 6 Nidoran Series 1 - SERIES 1 based on recent graded sales.
How rare is a PSA 6 Nidoran Series 1 - SERIES 1?: 2 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Nidoran Series 1 - SERIES 1 price moved recently?: Its TCGBerg fair value has risen 11.0% over the past 30 days.

Every printing of Nidoran Series 1 and the indices that include this card in their constituent basket.

Indices containing this card

Parent set

Expansion Sheet

Set total cap

$57.09M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 19, 2026

PSA9

$108

ebay

3.5%

Sep 7, 2026

PSA8

$27

ebay

26.8%

Sep 6, 2026

PSA9

$103

ebay

8.0%

Sep 5, 2026

PSA8

$45

ebay

21.7%

Aug 30, 2026

PSA8

$65

ebay

70.2%

Aug 21, 2026

PSA9

$90

ebay

2.0%

Aug 20, 2026

PSA9

$91

ebay

0.9%

Aug 6, 2026

PSA3

$17

ebay

Jul 24, 2026

PSA9

$95

ebay

10.9%

Jul 18, 2026

PSA9

$84

ebay

5.7%

CGC7

Sparse

CGC6

Sparse

PSA10

$723

$30.4K

0.0%

1.6%

32.7%

Limited

$5256mo ago

PSA9

$106

167

$17.7K

0.1%

1.4%

13.1%

Limited

$1081w ago

PSA8

$37

$3.2K

0.0%

1.2%

17.4%

Limited

$273w ago

PSA7

$35

$420

0.1%

2.0%

9.9%

Sparse

PSA6

$32

$65

0.1%

4.0%

11.0%

Sparse

Nidoran Series 1 #S12358052, Series 1 Blue, Expansion Sheet

Behind the scenesHow the published fair value for this grade was produced: the estimates that fed it, their share of the starting mix, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.

Recent sales10 tracked

All grades matrix

Population & rarityHow Nidoran Series 1'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 Aug 2, 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 Expansion SheetParent 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

Indices containing this card

Parent set

Behind the scenesHow the published fair value for this grade was produced: the estimates that fed it, their share of the starting mix, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.

Recent sales10 tracked

All grades matrix

Population & rarityHow Nidoran Series 1'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 Aug 2, 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 Expansion SheetParent 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

Indices containing this card

Parent set

Behind the scenes

Population & rarity

Relative valuation vs. index

Behind the scenes

Population & rarity

Relative valuation vs. index