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Pewter City Gym (Gym Heroes 115/132) — is it worth grading?

Is Pewter City Gym worth grading?

Pokémon · Gym Heroes · 115/132 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Pewter City Gym sells for $125 against $2.37 raw: a $123 spread, 53× the ungraded price. Even a PSA 9 ($33.64) 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)
$2.37
PSA 10
$125
PSA 9
$33.64
Gem premium
53×
As of
Aug 10, 2026

Break-even by outcome and fee

Pewter City Gym: 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$125+$97.53+$72.53−$27.47
PSA 9$33.64+$6.27−$18.73−$119
PSA 8$4.14−$23.23−$48.23−$148

Net = sale price − $2.37 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?

Pewter City Gym: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$56.45+$4.09
50%$79.27+$26.90
75%$102+$49.72

Break-even gem rate at the standard fee: about 21%. 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
Pewter City Gym: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$125best55/4575/25
CGC 10$9.96−$11555/4575/25

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.

Pewter City Gym graded prices by company and grade
GradePSACGC
10$125$7.17
9$9.49$21.00
8$35.00$6.00
7$1.00

Run your own numbers

Should I pay this?

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

Other Gym Heroes cards worth checking

Full set checklist

Grading Pewter City Gym — FAQ

Is Pewter City Gym worth grading?

A PSA 10 Pewter City Gym sells for $125 against $2.37 raw: a $123 spread, 53× the ungraded price. Even a PSA 9 ($33.64) 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 Pewter City Gym worth compared with raw?

A PSA 10 Pewter City Gym (Gym Heroes 115/132) sells for about $125 versus $2.37 for a raw near-mint copy — a 53× premium as of Aug 10, 2026.

Which grading company is best for Pewter City Gym?

By resale value, PSA 10 leads at $125, ahead of CGC 10 at $9.96. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Pewter City Gym 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 Pewter City Gym break even?

At a standard ~$50 fee, submitting Pewter City Gym breaks even when it gems about 21% of the time (a miss assumed to sell at the PSA 9 price of $33.64).

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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