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Nidoking (Base Set 2 11/130) — is it worth grading?

Is Nidoking worth grading?

Pokémon · Base Set 2 · 11/130 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Nidoking sells for $6,083 against $39.46 raw: a $6,043 spread, 154× the ungraded price. Even a PSA 9 ($171) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$39.46
PSA 10
$6,083
PSA 9
$171
Gem premium
154×
As of
Oct 1, 2026

Break-even by outcome and fee

Nidoking: net result of grading versus selling raw, by outcome and fee tier
If it comes back…Sells forEconomy / bulk (~$25.00)Standard (~$50.00)Express (~$150)
Gem — PSA 10$6,083+$6,018+$5,993+$5,893
PSA 9$171+$107+$81.99−$18.01
PSA 8$69.73+$5.27−$19.73−$120

Net = sale price − $39.46 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Expected value — how often does it need to gem?

Nidoking: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1,649+$1,560
50%$3,127+$3,038
75%$4,605+$4,516

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards →
Nidoking: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$6,083best55/4575/25
CGC 10$345−$5,73855/4575/25

Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.

Nidoking graded prices by company and grade
GradePSACGCBGSSGCTAGACE
10$6,083$345————
9.5—$130————
9$171$97.93$92.13$33.98——
8.5$114$69.30$48.00—$80.00—
8$69.73$60.34—$22.02——
7.5—$32.74$27.46—$47.50—
7$40.73$39.58—$16.99—$54.22
6.5—$28.58————
6$30.75$17.17—$7.00——
5.5—$20.88————
5$28.57$12.34————
4.5—$13.78————
4$18.55——$8.00——
3.5—$10.00————
3$9.00———$21.99—
2$38.58—————
1$70.51————$34.80

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

Enter the seller’s asking price to see your net outcome per grade.

Other Base Set 2 cards worth checking

Full set checklist →

Grading Nidoking — FAQ

Is Nidoking worth grading?

A PSA 10 Nidoking sells for $6,083 against $39.46 raw: a $6,043 spread, 154× the ungraded price. Even a PSA 9 ($171) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

How much is a PSA 10 Nidoking worth compared with raw?

A PSA 10 Nidoking (Base Set 2 11/130) sells for about $6,083 versus $39.46 for a raw near-mint copy — a 154× premium as of Oct 1, 2026.

Which grading company is best for Nidoking?

By resale value, PSA 10 leads at $6,083, ahead of CGC 10 at $345. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Nidoking need for a PSA 10?

PSA publishes 55/45 front and 75/25 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.

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