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Horsea (Aquapolis 84/147) — is it worth grading?

Is Horsea worth grading?

Pokémon · Aquapolis · 84/147 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Horsea sells for $528 against $8.77 raw: a $520 spread, 60× the ungraded price. Even a PSA 9 ($123) 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)
$8.77
PSA 10
$528
PSA 9
$123
Gem premium
60×
As of
Aug 10, 2026

Break-even by outcome and fee

Horsea: 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$528+$495+$470+$370
PSA 9$123+$88.95+$63.95−$36.05
PSA 8$150+$116+$91.15−$8.85

Net = sale price − $8.77 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?

Horsea: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$224+$165
50%$326+$267
75%$427+$368

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards
Horsea: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$575best55/4575/25
CGC 10$43.99−$53155/4575/25

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.

Horsea graded prices by company and grade
GradePSACGCACE
10$575$43.99
9.5$14.00
9$38.29$24.94$47.00
8.5$30.00
8$10.04
7$16.84
6$17.92
5$6.50
1$140

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 Horsea — FAQ

Is Horsea worth grading?

A PSA 10 Horsea sells for $528 against $8.77 raw: a $520 spread, 60× the ungraded price. Even a PSA 9 ($123) 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 Horsea worth compared with raw?

A PSA 10 Horsea (Aquapolis 84/147) sells for about $528 versus $8.77 for a raw near-mint copy — a 60× premium as of Aug 10, 2026.

Which grading company is best for Horsea?

By resale value, PSA 10 leads at $575, ahead of CGC 10 at $43.99. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Horsea 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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