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わるいブースター (ロケット団 No.136) — is it worth grading?

Is わるいブースター worth grading?

Pokémon · ロケット団 · No.136 · full price guide →

Grading rarely pays for this card

PSA 10 copies of わるいブースター sell for $750, only $0.00 above the $2,000 raw price — less than an economy-tier grading fee. A PSA 9 ($93.87) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

Raw (NM)
$2,000
PSA 10
$750
PSA 9
$93.87
Gem premium
0.4×
As of
Sep 27, 2026

Break-even by outcome and fee

わるいブースター: 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$750−$1,275−$1,300−$1,400
PSA 9$93.87−$1,931−$1,956−$2,056
PSA 8$32.46−$1,993−$2,018−$2,118

Net = sale price − $2,000 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?

わるいブースター: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$258−$1,792
50%$422−$1,628
75%$586−$1,464

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 →
わるいブースター: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$750best55/4575/25
CGC 10$60.62−$68955/4575/25
SGC 10$40.00−$71055/4575/25

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.

わるいブースター graded prices by company and grade
GradePSACGCBGSSGCACE
10$750$60.62—$40.00—
9.5—$35.42———
9$93.87$26.18$26.00—$93.62
8.5—$18.93$22.56——
8$32.46$18.17$15.00——
7.5—$10.10———
7$19.75————
6.5—$6.00———
6$11.68$9.00———
5.5—$10.19———
5$12.51$6.00———

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other ロケット団 cards worth checking

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Grading わるいブースター — FAQ

Is わるいブースター worth grading?

PSA 10 copies of わるいブースター sell for $750, only $0.00 above the $2,000 raw price — less than an economy-tier grading fee. A PSA 9 ($93.87) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 わるいブースター worth compared with raw?

A PSA 10 わるいブースター (ロケット団 No.136) sells for about $750 versus $2,000 for a raw near-mint copy — a 0.4× premium as of Sep 27, 2026.

Which grading company is best for わるいブースター?

By resale value, PSA 10 leads at $750, ahead of CGC 10 at $60.62. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does わるいブースター 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.

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