Midpoint - Card Centering Tool
Gym Badge (XY Black Star Promos) — is it worth grading?

Is Gym Badge worth grading?

Pokémon · XY Black Star Promos · full price guide →

Strong grading candidate — 22× premium in PSA 10

A PSA 10 Gym Badge sells for $700 against $31.60 raw: a $668 spread, 22× the ungraded price. A PSA 9 ($46.24) 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)
$31.60
PSA 10
$700
PSA 9
$46.24
Gem premium
22×
As of
Aug 10, 2026

Break-even by outcome and fee

Gym Badge: 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$700+$643+$618+$518
PSA 9$46.24−$10.36−$35.36−$135
PSA 8$14.00−$42.60−$67.60−$168

Net = sale price − $31.60 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?

Gym Badge: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$210+$128
50%$373+$292
75%$537+$455

Break-even gem rate at the standard fee: about 5%. 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
Gym Badge: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$700best55/4575/25
CGC 10$16.83−$68355/4575/25

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.

Gym Badge graded prices by company and grade
GradePSACGC
10$700$16.83
9$46.24$50.07
8.5$39.81
8$14.00$32.99

Run your own numbers

Should I pay this?

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

Other XY Black Star Promos cards worth checking

Full set checklist

Grading Gym Badge — FAQ

Is Gym Badge worth grading?

A PSA 10 Gym Badge sells for $700 against $31.60 raw: a $668 spread, 22× the ungraded price. A PSA 9 ($46.24) 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 Gym Badge worth compared with raw?

A PSA 10 Gym Badge (XY Black Star Promos) sells for about $700 versus $31.60 for a raw near-mint copy — a 22× premium as of Aug 10, 2026.

Which grading company is best for Gym Badge?

By resale value, PSA 10 leads at $700, ahead of CGC 10 at $16.83. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Gym Badge 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.

What gem rate makes grading Gym Badge break even?

At a standard ~$50 fee, submitting Gym Badge breaks even when it gems about 5% of the time (a miss assumed to sell at the PSA 9 price of $46.24).

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.

Check my card free