Midpoint - Card Centering Tool
Nidoking (Rising Rivals 29/111) — is it worth grading?

Is Nidoking worth grading?

Pokémon · Rising Rivals · 29/111 · full price guide →

Worth grading — even a PSA 9 beats raw

A CGC 9 Nidoking sells for $40.00 against $7.03 raw: a $32.97 spread, 5.7× the ungraded price. Even a PSA 9 ($38.01) 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)
$7.03
CGC 9
$40.00
PSA 9
$38.01
Gem premium
5.7×
As of
Aug 10, 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 — CGC 9$40.00+$7.97−$17.03−$117
PSA 9$38.01+$5.98−$19.02−$119
PSA 8$31.00−$1.03−$26.03−$126

Net = sale price − $7.03 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%$38.51−$18.52
50%$39.00−$18.03
75%$39.50−$17.53

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Nidoking graded prices by company and grade
GradePSACGC
9$38.01$40.00
8.5$6.00
8$31.00
6$25.00

Run your own numbers

Should I pay this?

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

Other Rising Rivals cards worth checking

Full set checklist

Grading Nidoking — FAQ

Is Nidoking worth grading?

A CGC 9 Nidoking sells for $40.00 against $7.03 raw: a $32.97 spread, 5.7× the ungraded price. Even a PSA 9 ($38.01) 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.

Is your Pokémon card centered well enough to grade?

Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.

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