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Marowak (Aquapolis 54/147) — is it worth grading?

Is Marowak worth grading?

Pokémon · Aquapolis · 54/147 · full price guide →

Strong grading candidate — 16× premium in PSA 10

A PSA 10 Marowak sells for $222 against $13.74 raw: a $208 spread, 16× the ungraded price. A PSA 9 ($30.50) 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)
$13.74
PSA 10
$222
PSA 9
$30.50
Gem premium
16×
As of
Aug 10, 2026

Break-even by outcome and fee

Marowak: 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$222+$183+$158+$58.11
PSA 9$30.50−$8.24−$33.24−$133
PSA 8$22.92−$15.82−$40.82−$141

Net = sale price − $13.74 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?

Marowak: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$78.34+$14.60
50%$126+$62.44
75%$174+$110

Break-even gem rate at the standard fee: about 17%. 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
Marowak: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$222best55/4575/25
CGC 10$22.52−$19955/4575/25

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.

Marowak graded prices by company and grade
GradePSACGCBGSSGCACE
10$222$22.52$177
9.5$12.75
9$125$176
8.5$12.00$30.00
8$37.47
7.5$20.00
7$12.00
6$6.00

Run your own numbers

Should I pay this?

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

Other Aquapolis cards worth checking

Full set checklist

Grading Marowak — FAQ

Is Marowak worth grading?

A PSA 10 Marowak sells for $222 against $13.74 raw: a $208 spread, 16× the ungraded price. A PSA 9 ($30.50) 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 Marowak worth compared with raw?

A PSA 10 Marowak (Aquapolis 54/147) sells for about $222 versus $13.74 for a raw near-mint copy — a 16× premium as of Aug 10, 2026.

Which grading company is best for Marowak?

By resale value, PSA 10 leads at $222, ahead of CGC 10 at $22.52. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Marowak 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 Marowak break even?

At a standard ~$50 fee, submitting Marowak breaks even when it gems about 17% of the time (a miss assumed to sell at the PSA 9 price of $30.50).

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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