If the Defending Pokémon's maximum HP is 50 or less, it can't attack Giovanni's Nidoking during your opponent's next turn. (Benching or evolving either Pokémon ends this effect.)
GGGCTumbling Attack40+
Flip a coin. If heads, this attack does 40 damage plus 30 more damage; if tails, this attack does 40 damage.
Weakness
P ×2
Retreat
CCC
TCGplayer Prices as of Jul 21, 2026
1st Edition Holofoil
Near Mint
$212.06
Unlimited Holofoil
Near Mint
$74.47
Graded Card Prices
eBay sold listings by grade, last 90 days.
PSA 10
$2,124.57 ▲
13
$2,550.00Jul 15
$1,999.00Jun 20
$2,795.00May 30
TAG 10
$424.15
1
$499.00Jan 8
CGC 10
$537.00 ▼
3
$575.00May 14
$115.00Jan 8
$499.00Jan 3
PSA 9
$307.50 ▲
33
$220.00Jul 1
$405.00Jun 29
$395.00Jun 21
CGC 9
$92.00 ▼
13
$124.99Jun 29
$84.00Jun 28
$100.00Jun 21
TAG 9
$237.99
1
$279.99Oct 26
SGC 9
$99.99
1
$99.99Dec 25
BGS 9
$272.37
2
$320.44Jun 3
$499.95May 4
PSA 8
$130.00 ▲
41
$139.99Jul 16
$140.00Jul 13
$120.00Jul 6
CGC 8
$44.50 ▼
4
$55.00Jun 4
$40.00May 25
$199.99Nov 29
PSA 7
$149.75 ▲
11
$250.00Jul 15
$87.00Jul 12
$54.76Jun 12
CGC 7
$59.98
2
$59.98Jan 6
$59.99Nov 12
PSA 6
$69.50 ▲
11
$67.00Jul 12
$72.00Jul 9
$89.80Jul 3
PSA 5
$50.99 ▼
4
$59.99May 25
$60.00May 5
$50.00Nov 5
CGC 5
$40.00
1
$40.00Nov 30
CGC 8.5
$187.34 ▲
4
$275.00Jul 16
$99.67May 9
$95.00Apr 29
CGC 6.5
$8.00
1
$8.00Nov 28
BGS 8.5
$275.00
1
$275.00Jun 20
CGC 9.5
$100.00
1
$100.00Jun 3
PSA 8.5
$150.00
1
$150.00May 6
PSA 4
$29.82
2
$31.00May 18
$33.70May 9
PSA 3
$20.00
1
$20.00Jul 5
SGC 3
$95.00
1
$95.00May 14
PSA 1
$125.00
1
$125.00Apr 19
Raw
$115.00 ▲
14
$115.00Jun 29
$2,500.00Jun 22
$520.00Jun 15
Data through Jul 16, 2026.
Is Giovanni's Nidoking worth grading?
Based on a raw cost of $74.47
(Near Mint) and the median of recent eBay sales at each grade. Each figure is what
you'd net after grading and selling — the grading fee, a
$15.00 shipping estimate, and a
12.9% sale fee are already subtracted. It doesn't predict
the grade your card will get; it shows what each outcome is worth so you can decide.
PSA
Grade
Sells for
You net
PSA 10
$2,550.00 thin
$1,782.58
PSA 9
$220.00 thin
$22.16
PSA 8
$139.99 thin
-$47.53
Profitable from PSA 9 up.
CGC
Grade
Sells for
You net
CGC 10
$575.00 thin
$311.36
CGC 9.5
$100.00 thin
-$20.37
CGC 9
$124.99 thin
$1.40
CGC 8.5
$275.00 thin
$125.06
Profitable from CGC 8.5 up.
BGS
Grade
Sells for
You net
BGS 10
No recent sales
BGS 9.5
No recent sales
BGS 9
$320.44 thin
$169.63
Profitable from BGS 9 up.
Grading fees verified 2026-07-21. Fees, turnaround,
and market prices change often — treat this as guidance, not a guarantee. Grade values
are medians of eBay sold listings over the last 90 days.
Price History
Price data from TCGplayer and eBay sold listings. Updated daily.
Grading Population
2,909Total Graded
5.1%Gem Rate
149Total Gems
4Graders
PSA2,179 graded
Grade 9: 628Grade 10: 100
Gem rate: 4.6%
BECKETT85 graded
Grade 9: 25
SGC26 graded
Grade 9: 8Grade 10: 1
Gem rate: 3.8%
CGC619 graded
Grade 9: 141Grade 10: 48
Gem rate: 7.8%
Population data updated Jul 18, 2026.
Tracks PSA, Beckett, CGC, and SGC. Newer graders like TAG and ACE appear in sales data below but not in PSA-style population reports.
AI Price Prediction
Frequently Asked Questions
What is the current market price of Giovanni's Nidoking?
The current market price of Giovanni's Nidoking from Gym Challenge (2000) is $74.47, based on the latest TCGplayer sales data. Prices update daily and may fluctuate based on demand, condition, and recent sales activity.
What set is Giovanni's Nidoking from?
Giovanni's Nidoking in the Gym Challenge set, which was released in 2000. It is card number 7.
How rare is Giovanni's Nidoking?
Giovanni's Nidoking has a rarity classification of Rare Holo. The card was illustrated by Ken Sugimori.
How many copies of Giovanni's Nidoking have been graded?
A total of 2,909 copies of Giovanni's Nidoking have been graded across major grading companies (PSA, BGS, CGC, SGC). The overall gem rate (grade 10) is approximately 5.1%.
Gym Challenge • #7
