Midpoint - Card Centering Tool
ブースター (Black & White Promos 183/BW-P) — is it worth grading?

Is ブースター worth grading?

Pokémon · Black & White Promos · 183/BW-P · full price guide →

Grading rarely pays for this card

PSA 10 copies of ブースター sell for $540, only $0.00 above the $50,000 raw price — less than an economy-tier grading fee. A PSA 9 ($162) 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)
$50,000
PSA 10
$540
PSA 9
$162
Gem premium
0.0×
As of
Aug 10, 2026

Break-even by outcome and fee

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$540−$49,485−$49,510−$49,610
PSA 9$162−$49,863−$49,888−$49,988
PSA 8$94.00−$49,931−$49,956−$50,056

Net = sale price − $50,000 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?

ブースター: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$256−$49,794
50%$351−$49,699
75%$445−$49,605

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
ブースター: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
PSA 10$540best55/4575/25

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.

ブースター graded prices by company and grade
GradePSA
10$540
9$162
8$94.00

Run your own numbers

Should I pay this?

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

Grading ブースター — FAQ

Is ブースター worth grading?

PSA 10 copies of ブースター sell for $540, only $0.00 above the $50,000 raw price — less than an economy-tier grading fee. A PSA 9 ($162) 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 ブースター worth compared with raw?

A PSA 10 ブースター (Black & White Promos 183/BW-P) sells for about $540 versus $50,000 for a raw near-mint copy — a 0.0× premium as of Aug 10, 2026.

What centering does 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.

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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