Midpoint - Card Centering Tool

Is Robert Parish #575 worth grading?

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Grading rarely pays for this card

PSA 10 copies of Robert Parish #575 sell for $15.16, only $14.11 above the $1.05 raw price — less than an economy-tier grading fee. A PSA 9 ($11.47) 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)
$1.05
PSA 10
$15.16
PSA 9
$11.47
Gem premium
14×
As of
Jul 11, 2026

Break-even by outcome and fee

Robert Parish #575: 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$15.16−$10.89−$35.89−$136
PSA 9$11.47−$14.58−$39.58−$140
PSA 8$0.72−$25.33−$50.33−$150

Net = sale price − $1.05 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?

Robert Parish #575: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$12.39−$38.66
50%$13.32−$37.73
75%$14.24−$36.81

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
Robert Parish #575: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$20.00best55/4570/30
PSA 10$15.16−$4.8455/4575/25
CGC 10$9.00−$11.0055/4575/25
SGC 10$9.00−$11.0055/4575/25

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.

Robert Parish #575 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$15.16$9.00$20.00$9.00
9.5$15.00
9$11.47
8$0.72

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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Grading Robert Parish #575 — FAQ

Is Robert Parish #575 worth grading?

PSA 10 copies of Robert Parish #575 sell for $15.16, only $14.11 above the $1.05 raw price — less than an economy-tier grading fee. A PSA 9 ($11.47) only about breaks even after fees, so the case rests on gemming. Keep it raw unless you are grading for the slab itself.

How much is a PSA 10 Robert Parish #575 worth compared with raw?

A PSA 10 Robert Parish #575 (Basketball Cards 1991 Skybox) sells for about $15.16 versus $1.05 for a raw near-mint copy — a 14× premium as of Jul 11, 2026.

Which grading company is best for Robert Parish #575?

By resale value, BGS 10 leads at $20.00, ahead of PSA 10 at $15.16. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Robert Parish #575 need for a BGS 10?

BGS publishes 55/45 front and 70/30 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 basketball 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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