Midpoint - Card Centering Tool
Watchog (Plasma Storm 113/135) — is it worth grading?

Is Watchog worth grading?

Pokémon · Plasma Storm · 113/135 · full price guide →

Grading rarely pays for this card

CGC 10 copies of Watchog sell for $12.00, only $11.32 above the $0.68 raw price — less than an economy-tier grading fee. A PSA 9 ($9.03) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$0.68
CGC 10
$12.00
PSA 9
$9.03
Gem premium
18×
As of
Aug 10, 2026

Break-even by outcome and fee

Watchog: 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$12.00−$13.68−$38.68−$139
PSA 9$9.03−$16.65−$41.65−$142

Net = sale price − $0.68 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?

Watchog: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$9.77−$40.91
50%$10.52−$40.16
75%$11.26−$39.42

At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.

Which grader pays the most — and what a 10 takes

All centering standards
Watchog: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
CGC 10$12.00best55/4575/25

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.

Watchog graded prices by company and grade
GradePSACGC
10$12.00
9$9.03

Run your own numbers

Should I pay this?

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

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Full set checklist

Grading Watchog — FAQ

Is Watchog worth grading?

CGC 10 copies of Watchog sell for $12.00, only $11.32 above the $0.68 raw price — less than an economy-tier grading fee. A PSA 9 ($9.03) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

What centering does Watchog 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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