Giovanni's Nidoking - 1st Edition Holo, Gym Challenge

tcgberg

Charmeleon HoloMEWPSA 10$5210.6%

Bulbasaur HoloMEWPSA 10$3350.9%

Alakazam HoloBS2PSA 9$1926.4%

Charizard ex HoloMEWPSA 9$564.2%

Haunter HoloFOSPSA 7$510.6%

Charmeleon UnlimitedBASPSA 9$4115.0%

Ninetales UnlimitedBASPSA 9$2114.4%

Gengar HoloFOSPSA 8$3313.5%

Venusaur UnlimitedBASPSA 8$3024.1%

Blastoise ex HoloMEWPSA 9$1693.3%

Electabuzz UnlimitedBASPSA 8$320.2%

Brock's Golem 1st EditionGYMPSA 10$284115.4%

Charizard ex HoloMEWPSA 10$1,6502.3%

Magikarp NormalMEWPSA 7$7500.0%

Pikachu Unlimited Yellow CheeksBASPSA 6$5361.0%

Charizard 1st Edition ShadowlessBASPSA 9$46,2710.3%

Charmander Eb Games ExclusiveMEWPSA 9$2780.4%

Nidoking 1st Edition ShadowlessBASPSA 10$5,92757.0%

Charizard UnlimitedBASPSA 9$3,3640.2%

Vileplume HoloMEWPSA 8$1441873.0%

Magneton HoloBS2PSA 8$6550.6%

Dark Charizard 1st EditionROKPSA 10$18,0391.8%

Eevee Pokemon TogetherMEWPSA 9$1300.8%

Super Energy Removal 1st Edition ShadowlessBASPSA 9$80036.5%

Charizard ShadowlessBASPSA 9$10,3760.1%

Squirtle Pokemon Center 151 Pre-Order PromoMEWPSA 9$1211.0%

Gambler 1st EditionFOSPSA 8$6234.1%

Venusaur ex HoloMEWPSA 10$5113.4%

Clefable PrereleaseJUNPSA 9$7,7750.0%

Electrode HoloJUNPSA 10$84730.2%

Blastoise 1st Edition ShadowlessBASPSA 9$10,6470.2%

Dark Dragonite 1st EditionROKPSA 9$5,2080.0%

Doduo UnlimitedBASPSA 10$10629.3%

Blaine's Charizard 1st EditionGYCPSA 10$17,3500.5%

Sabrina's Gengar 1st EditionGYMPSA 9$3,4202.5%

Super Potion 1st Edition ShadowlessBASPSA 9$26026.7%

Zapdos ex HoloMEWPSA 10$4580.7%

Snorlax 1st EditionJUNPSA 9$2,7342.9%

Dark Slowbro HoloROKPSA 10$1,25726.1%

Charmander HoloMEWPSA 10$6690.0%

Charizard HoloBS2PSA 9$1,6943.0%

Basic Psychic Energy HoloMEWPSA 10$10125.8%

Pikachu HoloMEWPSA 10$6060.9%

Computer Search 1st Edition ShadowlessBASPSA 9$44425.6%

Dragonite 1st EditionFOSPSA 9$2,4371.5%

Staryu UnlimitedBASPSA 10$8724.9%

Gengar 1st EditionFOSPSA 10$27,6530.7%

Blaine's Charizard Holo-Corrected SymbolGYCPSA 10$25,5770.0%

Wigglytuff HoloBS2PSA 10$18,6460.0%

Vaporeon 1st EditionJUNPSA 10$16,8800.9%

Giovanni's Nidoking - 1st Edition Holo, Gym Challenge | TCGBerg

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	$2,589	268	$694.0K	0.1%	0.7%	4.8%	15.1%	—	81	$2,5163w ago
PSA9	$450	874	$393.7K	0.0%	1.8%	14.1%	41.4%	—	93	$4803d ago
PSA8	$214	485	$104.0K	0.0%	0.5%	1.0%	8.8%	—	94	$1932d ago
PSA7	$148	167	$24.7K	0.0%	0.3%	2.2%	9.8%	—	66	$1693w ago
PSA6	$143	113	$16.2K	0.1%	16.5%	16.7%	29.2%	—	61	$1702d ago

Recent sales

Most recent transactions from public auction comps and dealer reporting. Showing 10 of 20; 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
May 30, 2026	PSA10	$2,516	ebay	2.8%
May 18, 2026	PSA10	$2,318	goldin	10.5%
May 18, 2026	PSA10	$2,257	goldin	12.8%
May 4, 2026	PSA10	$3,200	ebay	23.6%
May 4, 2026	PSA10	$2,468	goldin	4.7%
Apr 27, 2026	PSA10	$2,750	ebay	6.2%
Apr 6, 2026	PSA10	$2,720	ebay	5.0%
Mar 19, 2026	PSA10	$2,975	ebay	14.9%
Mar 19, 2026	PSA10	$3,000	ebay	15.9%
Mar 16, 2026	PSA10	$2,562	ebay	1.1%

May 30, 2026PSA10
$2,5162.8%
via ebay
May 18, 2026PSA10
$2,31810.5%
via goldin
May 18, 2026PSA10
$2,25712.8%
via goldin
May 4, 2026PSA10
$3,20023.6%
via ebay
May 4, 2026PSA10
$2,4684.7%
via goldin
Apr 27, 2026PSA10
$2,7506.2%
via ebay
Apr 6, 2026PSA10
$2,7205.0%
via ebay
Mar 19, 2026PSA10
$2,97514.9%
via ebay
Mar 19, 2026PSA10
$3,00015.9%
via ebay
Mar 16, 2026PSA10
$2,5621.1%
via ebay

Analysis

Giovanni's Nidoking - 1st Edition Holo at PSA 10 carries a TCGBerg fair value of $2,589 as of 2026-06-17. We track a TCGBerg fair value across 5 grades from Gym Challenge, from PSA 6 up to PSA 10. A graded population of 268 copies sits behind the PSA 10 grade. The PSA 10 valuation carries very high confidence (a confidence score of 81). Over the past 30 days, the PSA 6 TCGBerg fair value has risen 16.7%.

Show more analysis

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Giovanni's Nidoking - 1st Edition Holo is $2,589 as of 2026-06-17. 268 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 81). Over the past 30 days the TCGBerg fair value has fallen 4.8%. The most recent recorded sale was $2,516 on 2026-05-30.

PSA 10 — frequently asked

What is the TCGBerg fair value of a PSA 10 Giovanni's Nidoking - 1st Edition Holo?

$2,589 as of 2026-06-17, our model-derived fair value for a PSA 10 Giovanni's Nidoking - 1st Edition Holo based on recent graded sales.

How rare is a PSA 10 Giovanni's Nidoking - 1st Edition Holo?

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

How has the PSA 10 Giovanni's Nidoking - 1st Edition Holo price moved recently?

Its TCGBerg fair value has fallen 4.8% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Giovanni's Nidoking - 1st Edition Holo is $450 as of 2026-06-17. 874 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 93). Over the past 30 days the TCGBerg fair value has risen 14.1%. The most recent recorded sale was $480 on 2026-06-14.

PSA 9 — frequently asked

What is the TCGBerg fair value of a PSA 9 Giovanni's Nidoking - 1st Edition Holo?

$450 as of 2026-06-17, our model-derived fair value for a PSA 9 Giovanni's Nidoking - 1st Edition Holo based on recent graded sales.

How rare is a PSA 9 Giovanni's Nidoking - 1st Edition Holo?

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

How has the PSA 9 Giovanni's Nidoking - 1st Edition Holo price moved recently?

Its TCGBerg fair value has risen 14.1% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Giovanni's Nidoking - 1st Edition Holo is $214 as of 2026-06-17. 485 copies have been graded at this level. This valuation carries very high confidence (a confidence score of 94). Over the past 30 days the TCGBerg fair value has risen 1.0%. The most recent recorded sale was $192 on 2026-06-15.

PSA 8 — frequently asked

What is the TCGBerg fair value of a PSA 8 Giovanni's Nidoking - 1st Edition Holo?

$214 as of 2026-06-17, our model-derived fair value for a PSA 8 Giovanni's Nidoking - 1st Edition Holo based on recent graded sales.

How rare is a PSA 8 Giovanni's Nidoking - 1st Edition Holo?

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

How has the PSA 8 Giovanni's Nidoking - 1st Edition Holo price moved recently?

Its TCGBerg fair value has risen 1.0% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Giovanni's Nidoking - 1st Edition Holo is $148 as of 2026-06-17. 167 copies have been graded at this level. This valuation carries high confidence (a confidence score of 66). Over the past 30 days the TCGBerg fair value has risen 2.2%. The most recent recorded sale was $168 on 2026-05-25.

PSA 7 — frequently asked

What is the TCGBerg fair value of a PSA 7 Giovanni's Nidoking - 1st Edition Holo?

$148 as of 2026-06-17, our model-derived fair value for a PSA 7 Giovanni's Nidoking - 1st Edition Holo based on recent graded sales.

How rare is a PSA 7 Giovanni's Nidoking - 1st Edition Holo?

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

How has the PSA 7 Giovanni's Nidoking - 1st Edition Holo price moved recently?

Its TCGBerg fair value has risen 2.2% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Giovanni's Nidoking - 1st Edition Holo is $143 as of 2026-06-17. 113 copies have been graded at this level. This valuation carries high confidence (a confidence score of 61). Over the past 30 days the TCGBerg fair value has risen 16.7%. The most recent recorded sale was $170 on 2026-06-15.

PSA 6 — frequently asked

What is the TCGBerg fair value of a PSA 6 Giovanni's Nidoking - 1st Edition Holo?

$143 as of 2026-06-17, our model-derived fair value for a PSA 6 Giovanni's Nidoking - 1st Edition Holo based on recent graded sales.

How rare is a PSA 6 Giovanni's Nidoking - 1st Edition Holo?

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

How has the PSA 6 Giovanni's Nidoking - 1st Edition Holo price moved recently?

Its TCGBerg fair value has risen 16.7% over the past 30 days.

Giovanni's Nidoking #7, 1st Edition, Gym Challenge

Price history

Price spectrum

TCGBerg fair value by grade

All grades matrix

Active listings on eBay

About Gym Challenge

Recent sales

Population & rarity

Relative valuation vs. index

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

Other printings of Giovanni's Nidoking

Indices containing this card

Parent set

Giovanni's Nidoking #7, 1st Edition, Gym Challenge

Price spectrum

TCGBerg fair value by gradeSide-by-side comparison of fair value across every grade we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis.

All grades matrix

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

About Gym Challenge

Recent sales

Population & rarityHow Giovanni's 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 10, 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.

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 Giovanni's Nidoking

Indices containing this card

Parent set

TCGBerg fair value by grade

Active listings on eBay

Population & rarity

Relative valuation vs. index