Midpoint - Card Centering Tool
Golduck (Sun & Moon 29/149) — is it worth grading?

Is Golduck worth grading?

Pokémon · Sun & Moon · 29/149 · full price guide →

Strong grading candidate — 176× premium in PSA 10

A PSA 10 Golduck sells for $43.94 against $0.25 raw: a $43.69 spread, 176× the ungraded price. A PSA 9 ($20.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$0.25
PSA 10
$43.94
PSA 9
$20.00
Gem premium
176×
As of
Aug 10, 2026

Break-even by outcome and fee

Golduck: 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$43.94+$18.69−$6.31−$106
PSA 9$20.00−$5.25−$30.25−$130

Net = sale price − $0.25 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?

Golduck: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$25.98−$24.27
50%$31.97−$18.28
75%$37.95−$12.30

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

Which grader pays the most — and what a 10 takes

All centering standards
Golduck: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$43.94best55/4575/25

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.

Golduck graded prices by company and grade
GradePSABGS
10$43.94
9$39.99
8$17.03
7$6.76
6$7.49

Run your own numbers

Should I pay this?

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

Other Sun & Moon cards worth checking

Full set checklist

Grading Golduck — FAQ

Is Golduck worth grading?

A PSA 10 Golduck sells for $43.94 against $0.25 raw: a $43.69 spread, 176× the ungraded price. A PSA 9 ($20.00) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

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

A PSA 10 Golduck (Sun & Moon 29/149) sells for about $43.94 versus $0.25 for a raw near-mint copy — a 176× premium as of Aug 10, 2026.

What centering does Golduck 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.

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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