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Robert Parish #6 (Basketball Cards 1981 Topps) — is it worth grading?

Is Robert Parish #6 worth grading?

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Worth grading — even a PSA 9 beats raw

A PSA 10 Robert Parish #6 sells for $258 against $2.73 raw: a $255 spread, 95× the ungraded price. Even a PSA 9 ($49.57) 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)
$2.73
PSA 10
$258
PSA 9
$49.57
Gem premium
95×
As of
Jul 11, 2026

Break-even by outcome and fee

Robert Parish #6: 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$258+$230+$205+$105
PSA 9$49.57+$21.84−$3.16−$103
PSA 8$21.13−$6.60−$31.60−$132

Net = sale price − $2.73 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 #6: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$102+$48.95
50%$154+$101
75%$206+$153

Break-even gem rate at the standard fee: about 2%. Centering is the usual reason a clean copy misses — measure it before you decide.

Which grader pays the most — and what a 10 takes

All centering standards
Robert Parish #6: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$335best55/4570/30
PSA 10$258−$77.0055/4575/25
CGC 10$155−$18055/4575/25
SGC 10$155−$18055/4575/25

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 #6 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$258$155$335$155
9.5$104
9$49.57
8$21.13
7$14.92

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 #6 — FAQ

Is Robert Parish #6 worth grading?

A PSA 10 Robert Parish #6 sells for $258 against $2.73 raw: a $255 spread, 95× the ungraded price. Even a PSA 9 ($49.57) 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 Robert Parish #6 worth compared with raw?

A PSA 10 Robert Parish #6 (Basketball Cards 1981 Topps) sells for about $258 versus $2.73 for a raw near-mint copy — a 95× premium as of Jul 11, 2026.

Which grading company is best for Robert Parish #6?

By resale value, BGS 10 leads at $335, ahead of PSA 10 at $258. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Robert Parish #6 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.

What gem rate makes grading Robert Parish #6 break even?

At a standard ~$50 fee, submitting Robert Parish #6 breaks even when it gems about 2% of the time (a miss assumed to sell at the PSA 9 price of $49.57).

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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