Aquapolis · Normal

Nidoking #150, Normal, Aquapolis

Card number: #150/147
Rarity: Rare
Finish: Non-Holo

Aquapolis NormalAQP150:EN

TKRAQP150:EN-P9

Grading toolPro

TCGBerg fair value· PSA 9

$4,147

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

Sales evidenceVery strong

30D performance15.4%

30D: ↑ 15.4%
YTD: ↑ 145.0%
Market cap: $1.94M
Volatility: 3.9%

Last sale (Sep 22, 2026)Last sale

$5,000

PSA 9 · Sep 22, 2026

20.6% above TCGBerg fair value

5-sale avg

$4,150

last 5 sales

Population · PSA 9

468

graded copies

TCGBerg fair value · PSA 9

$4,147

30D15.4%YTD145.0%

Sales evidenceVery strong

Market cap

$1.94M

fair value x population

Population

468

graded copies

Last sale

$5,000

+20.6% vs fair

5-sale avg

$4,150

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 5, 202552 weekly points · 45 salesSep 27, 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 23, 2026	PSA4	$1,001	ebay	-
Sep 22, 2026	PSA9	$5,000	ebay	20.6%
Sep 22, 2026	PSA10	$58,500	ebay	95.0%
Sep 21, 2026	PSA1	$730	ebay	-
Sep 20, 2026	PSA6	$1,530	ebay	5.0%
Sep 19, 2026	PSA8	$2,500	ebay	5.1%
Sep 19, 2026	PSA10	$51,999	ebay	125.5%
Sep 18, 2026	PSA8	$2,800	fanatics_collect	6.2%
Sep 16, 2026	PSA8	$3,025	ebay	14.8%
Sep 16, 2026	PSA9	$4,400	ebay	13.1%

$1,001
Sep 23, 2026 · via ebay
PSA4-
$5,000
Sep 22, 2026 · via ebay
PSA9versus fair value, up 20.6%
$58,500
Sep 22, 2026 · via ebay
PSA10versus fair value, up 95.0%
$730
Sep 21, 2026 · via ebay
PSA1-
$1,530
Sep 20, 2026 · via ebay
PSA6versus fair value, down 5.0%
$2,500
Sep 19, 2026 · via ebay
PSA8versus fair value, down 5.1%
$51,999
Sep 19, 2026 · via ebay
PSA10versus fair value, up 125.5%
$2,800
Sep 18, 2026 · via fanatics_collect
PSA8versus fair value, up 6.2%
$3,025
Sep 16, 2026 · via ebay
PSA8versus fair value, up 14.8%
$4,400
Sep 16, 2026 · via ebay
PSA9versus fair value, up 13.1%

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$29,997
1d 1.2%7d 30.1%30d 2.5%
Pop
112
Mcap
$3.36M
Evidence
Limited
Last
$58,500
PSA9$4,147
1d 0.0%7d 6.6%30d 15.4%
Pop
468
Mcap
$1.94M
Evidence
Very strong
Last
$5,000
PSA8$2,626
1d 0.1%7d 0.3%30d 8.2%
Pop
439
Mcap
$1.15M
Evidence
Very strong
Last
$2,500


PSA10	$29,997	112	$3.36M	1.2%	30.1%	2.5%	61.1%	-	Limited	$58,5006d ago
PSA9	$4,147	468	$1.94M	0.0%	6.6%	15.4%	15.2%	-	Very strong	$5,0006d ago
PSA8	$2,626	439	$1.15M	0.1%	0.3%	8.2%	1.4%	-	Very strong	$2,5001w ago
PSA7	$1,908	336	$641.2K	0.0%	0.7%	0.4%	4.8%	-	Strong	$1,9752w ago
PSA6	$1,633	282	$460.6K	0.2%	1.4%	1.2%	14.2%	-	Strong	$1,5301w ago
Raw	$427	-	-	-	-	-	-	-	-	-

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Near Mint) at $427 up to gem-mint at $30.0K. Log scale. Tap a row to switch the whole page.

Raw NM$427Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

1,637 graded copies of Nidoking Normal across 5 grades. The selected grade is highlighted.

PSA 10

112 · 6.8%

PSA 9

468 · 29%

PSA 8

439 · 27%

PSA 7

336 · 21%

PSA 6

282 · 17%

PSA 9 makes up 29% of graded copies: 468 of 1,637. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to Aquapolis · Normal · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 57.5 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

$131.89M

across all printings

This printing's share

5.7%

of total set cap

Implied printing cap

$7.56M

share × set cap

Browse all sets →

Nidoking - Normal at PSA 10 carries a TCGBerg fair value of $29,997 as of 2026-09-27. Collectors know it as Crystal Nidoking. We track a TCGBerg fair value across 5 grades from Aquapolis, from PSA 6 up to PSA 10. A graded population of 112 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 9 TCGBerg fair value has risen 15.4%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Nidoking - Normal is $29,997 as of 2026-09-27. 112 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 2.5%.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Nidoking - Normal?

$29,997 as of 2026-09-27, our model-derived fair value for a PSA 10 Nidoking - Normal based on recent graded sales.

How rare is a PSA 10 Nidoking - Normal?

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

How has the PSA 10 Nidoking - Normal price moved recently?

Its TCGBerg fair value has risen 2.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Nidoking - Normal?: $29,997 as of 2026-09-27, our model-derived fair value for a PSA 10 Nidoking - Normal based on recent graded sales.
How rare is a PSA 10 Nidoking - Normal?: 112 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Nidoking - Normal price moved recently?: Its TCGBerg fair value has risen 2.5% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Nidoking - Normal is $4,147 as of 2026-09-27. 468 copies have been graded at this level. This valuation rests on very strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 15.4%. The most recent recorded sale was $5,000 on 2026-09-22.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Nidoking - Normal?

$4,147 as of 2026-09-27, our model-derived fair value for a PSA 9 Nidoking - Normal based on recent graded sales.

How rare is a PSA 9 Nidoking - Normal?

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

How has the PSA 9 Nidoking - Normal price moved recently?

Its TCGBerg fair value has risen 15.4% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Nidoking - Normal?: $4,147 as of 2026-09-27, our model-derived fair value for a PSA 9 Nidoking - Normal based on recent graded sales.
How rare is a PSA 9 Nidoking - Normal?: 468 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Nidoking - Normal price moved recently?: Its TCGBerg fair value has risen 15.4% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Nidoking - Normal is $2,626 as of 2026-09-27. 439 copies have been graded at this level. This valuation rests on very strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 8.2%. The most recent recorded sale was $2,500 on 2026-09-19.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Nidoking - Normal?

$2,626 as of 2026-09-27, our model-derived fair value for a PSA 8 Nidoking - Normal based on recent graded sales.

How rare is a PSA 8 Nidoking - Normal?

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

How has the PSA 8 Nidoking - Normal price moved recently?

Its TCGBerg fair value has risen 8.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Nidoking - Normal?: $2,626 as of 2026-09-27, our model-derived fair value for a PSA 8 Nidoking - Normal based on recent graded sales.
How rare is a PSA 8 Nidoking - Normal?: 439 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Nidoking - Normal price moved recently?: Its TCGBerg fair value has risen 8.2% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Nidoking - Normal is $1,908 as of 2026-09-27. 336 copies have been graded at this level. This valuation rests on strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 0.4%. The most recent recorded sale was $1,975 on 2026-09-11.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Nidoking - Normal?

$1,908 as of 2026-09-27, our model-derived fair value for a PSA 7 Nidoking - Normal based on recent graded sales.

How rare is a PSA 7 Nidoking - Normal?

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

How has the PSA 7 Nidoking - Normal price moved recently?

Its TCGBerg fair value has risen 0.4% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Nidoking - Normal?: $1,908 as of 2026-09-27, our model-derived fair value for a PSA 7 Nidoking - Normal based on recent graded sales.
How rare is a PSA 7 Nidoking - Normal?: 336 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Nidoking - Normal price moved recently?: Its TCGBerg fair value has risen 0.4% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Nidoking - Normal is $1,633 as of 2026-09-27. 282 copies have been graded at this level. This valuation rests on strong sales evidence. Over the past 30 days the TCGBerg fair value has fallen 1.2%. The most recent recorded sale was $1,530 on 2026-09-20.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Nidoking - Normal?

$1,633 as of 2026-09-27, our model-derived fair value for a PSA 6 Nidoking - Normal based on recent graded sales.

How rare is a PSA 6 Nidoking - Normal?

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

How has the PSA 6 Nidoking - Normal price moved recently?

Its TCGBerg fair value has fallen 1.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Nidoking - Normal?: $1,633 as of 2026-09-27, our model-derived fair value for a PSA 6 Nidoking - Normal based on recent graded sales.
How rare is a PSA 6 Nidoking - Normal?: 282 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Nidoking - Normal price moved recently?: Its TCGBerg fair value has fallen 1.2% over the past 30 days.

Every printing of Nidoking and the indices that include this card in their constituent basket.

Printings of Nidoking

Indices containing this card

Parent set

Aquapolis

Set total cap

$123.67M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 23, 2026

PSA4

$1,001

ebay

Sep 22, 2026

PSA9

$5,000

ebay

20.6%

Sep 22, 2026

PSA10

$58,500

ebay

95.0%

Sep 21, 2026

PSA1

$730

ebay

Sep 20, 2026

PSA6

$1,530

ebay

5.0%

Sep 19, 2026

PSA8

$2,500

ebay

5.1%

Sep 19, 2026

PSA10

$51,999

ebay

125.5%

Sep 18, 2026

PSA8

$2,800

fanatics_collect

6.2%

Sep 16, 2026

PSA8

$3,025

ebay

14.8%

Sep 16, 2026

PSA9

$4,400

ebay

13.1%

PSA10

$29,997

112

$3.36M

1.2%

30.1%

2.5%

Limited

$58,5006d ago

PSA9

$4,147

468

$1.94M

0.0%

6.6%

15.4%

Very strong

$5,0006d ago

PSA8

$2,626

439

$1.15M

0.1%

0.3%

8.2%

Very strong

$2,5001w ago

PSA7

$1,908

336

$641.2K

0.0%

0.7%

0.4%

Strong

$1,9752w ago

PSA6

$1,633

282

$460.6K

0.2%

1.4%

1.2%

Strong

$1,5301w ago

Raw

$427

Nidoking #150, Normal, Aquapolis

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 Nidoking'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

Printings of Nidoking

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 Nidoking'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

Printings of Nidoking

Indices containing this card

Parent set

Behind the scenes

Population & rarity

Relative valuation vs. index

Behind the scenes

Population & rarity

Relative valuation vs. index