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Slaking (Ruby & Sapphire 12/109) — is it worth grading?

Is Slaking worth grading?

Pokémon · Ruby & Sapphire · 12/109 · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Slaking sells for $818 against $19.74 raw: a $799 spread, 41× the ungraded price. Even a PSA 9 ($92.61) 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)
$19.74
PSA 10
$818
PSA 9
$92.61
Gem premium
41×
As of
Aug 10, 2026

Break-even by outcome and fee

Slaking: 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$818+$774+$749+$649
PSA 9$92.61+$47.87+$22.87−$77.13
PSA 8$8.95−$35.79−$60.79−$161

Net = sale price − $19.74 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?

Slaking: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$274+$204
50%$456+$386
75%$637+$567

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
Slaking: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$818best55/4575/25
CGC 10$131−$68855/4575/25

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.

Slaking graded prices by company and grade
GradePSACGC
10$818$50.00
9.5$79.87
9$77.54$26.03
8.5$24.99
8$45.63$52.92
7.5$24.89
7$30.88
6.5$12.00
6$14.00
5$22.99
4$6.50

Run your own numbers

Should I pay this?

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

Other Ruby & Sapphire cards worth checking

Full set checklist

Grading Slaking — FAQ

Is Slaking worth grading?

A PSA 10 Slaking sells for $818 against $19.74 raw: a $799 spread, 41× the ungraded price. Even a PSA 9 ($92.61) 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 Slaking worth compared with raw?

A PSA 10 Slaking (Ruby & Sapphire 12/109) sells for about $818 versus $19.74 for a raw near-mint copy — a 41× premium as of Aug 10, 2026.

Which grading company is best for Slaking?

By resale value, PSA 10 leads at $818, ahead of CGC 10 at $131. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Slaking 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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