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John Palmer #54 (Basketball Cards 1948 Bowman) — is it worth grading?

Is John Palmer #54 worth grading?

Basketball · Basketball Cards 1948 Bowman · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 John Palmer #54 sells for $10,205 against $37.50 raw: a $10,168 spread, 272× the ungraded price. Even a PSA 9 ($1,529) 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)
$37.50
PSA 10
$10,205
PSA 9
$1,529
Gem premium
272×
As of
Jul 11, 2026

Break-even by outcome and fee

John Palmer #54: 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$10,205+$10,143+$10,118+$10,018
PSA 9$1,529+$1,467+$1,442+$1,342
PSA 8$1,101+$1,038+$1,013+$913

Net = sale price − $37.50 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?

John Palmer #54: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$3,698+$3,611
50%$5,867+$5,780
75%$8,036+$7,949

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Which grader pays the most — and what a 10 takes

All centering standards
John Palmer #54: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$13,267best55/4570/30
PSA 10$10,205−$3,06255/4575/25
CGC 10$6,123−$7,14455/4575/25
SGC 10$6,123−$7,14455/4575/25

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.

John Palmer #54 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$10,205$6,123$13,267$6,123
9.5$2,810
9$1,529
8$1,101
7$412

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Other 1948 Bowman cards worth checking

Full set checklist

Grading John Palmer #54 — FAQ

Is John Palmer #54 worth grading?

A PSA 10 John Palmer #54 sells for $10,205 against $37.50 raw: a $10,168 spread, 272× the ungraded price. Even a PSA 9 ($1,529) 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 John Palmer #54 worth compared with raw?

A PSA 10 John Palmer #54 (Basketball Cards 1948 Bowman) sells for about $10,205 versus $37.50 for a raw near-mint copy — a 272× premium as of Jul 11, 2026.

Which grading company is best for John Palmer #54?

By resale value, BGS 10 leads at $13,267, ahead of PSA 10 at $10,205. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does John Palmer #54 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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