Midpoint - Card Centering Tool
Shellos East Sea (Rising Rivals 79/111) — is it worth grading?

Is Shellos East Sea worth grading?

Pokémon · Rising Rivals · 79/111 · full price guide →

Strong grading candidate — 44× premium in CGC 10

A CGC 10 Shellos East Sea sells for $59.73 against $1.37 raw: a $58.36 spread, 44× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

Raw (NM)
$1.37
CGC 10
$59.73
Gem premium
44×
As of
Aug 10, 2026

Break-even by outcome and fee

Shellos East Sea: 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 — CGC 10$59.73+$33.36+$8.36−$91.64
PSA 8$23.00−$3.37−$28.37−$128

Net = sale price − $1.37 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.

Which grader pays the most — and what a 10 takes

All centering standards
Shellos East Sea: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
CGC 10$59.73best55/4575/25

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.

Shellos East Sea graded prices by company and grade
GradePSACGC
10$59.73
8$23.00

Run your own numbers

Should I pay this?

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Grading Shellos East Sea — FAQ

Is Shellos East Sea worth grading?

A CGC 10 Shellos East Sea sells for $59.73 against $1.37 raw: a $58.36 spread, 44× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.

What centering does Shellos East Sea need for a CGC 10?

CGC 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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