Midpoint - Card Centering Tool

Is N's Zekrom #31 worth grading?

Pokémon · Pokemon Promo · full price guide →

Strong grading candidate — 32× premium in PSA 10

A PSA 10 N's Zekrom #31 sells for $319 against $9.99 raw: a $309 spread, 32× the ungraded price. A PSA 9 ($34.00) 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)
$9.99
PSA 10
$319
PSA 9
$34.00
Gem premium
32×
As of
Aug 19, 2026

Break-even by outcome and fee

N's Zekrom #31: 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$319+$284+$259+$159
PSA 9$34.00−$0.99−$25.99−$126
PSA 8$20.62−$14.37−$39.37−$139

Net = sale price − $9.99 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?

N's Zekrom #31: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$105+$45.19
50%$176+$116
75%$248+$188

Break-even gem rate at the standard fee: about 9%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards
N's Zekrom #31: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$414best55/4570/30
PSA 10$319−$95.2955/4575/25
SGC 10$191−$22355/4575/25
CGC 10$69.38−$34555/4575/25

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.

N's Zekrom #31 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$319$69.38$414$191
9.5$75.30
9$34.00
8$20.62
7$15.50

Run your own numbers

Should I pay this?

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

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Grading N's Zekrom #31 — FAQ

Is N's Zekrom #31 worth grading?

A PSA 10 N's Zekrom #31 sells for $319 against $9.99 raw: a $309 spread, 32× the ungraded price. A PSA 9 ($34.00) 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 N's Zekrom #31 worth compared with raw?

A PSA 10 N's Zekrom #31 (Pokemon Promo) sells for about $319 versus $9.99 for a raw near-mint copy — a 32× premium as of Aug 19, 2026.

Which grading company is best for N's Zekrom #31?

By resale value, BGS 10 leads at $414, ahead of PSA 10 at $319. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does N's Zekrom #31 need for a BGS 10?

BGS publishes 55/45 front and 70/30 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.

What gem rate makes grading N's Zekrom #31 break even?

At a standard ~$50 fee, submitting N's Zekrom #31 breaks even when it gems about 9% of the time (a miss assumed to sell at the PSA 9 price of $34.00).

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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