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Paul Derringer #15 (Baseball Cards 1939 Play Ball) — is it worth grading?

Is Paul Derringer #15 worth grading?

Baseball · Baseball Cards 1939 Play Ball · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Paul Derringer #15 sells for $5,797 against $16.73 raw: a $5,781 spread, 347× the ungraded price. Even a PSA 9 ($869) 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)
$16.73
PSA 10
$5,797
PSA 9
$869
Gem premium
347×
As of
Jul 11, 2026

Break-even by outcome and fee

Paul Derringer #15: 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$5,797+$5,756+$5,731+$5,631
PSA 9$869+$827+$802+$702
PSA 8$208+$166+$141+$41.02

Net = sale price − $16.73 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?

Paul Derringer #15: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$2,101+$2,034
50%$3,333+$3,266
75%$4,565+$4,498

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
Paul Derringer #15: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$7,536best55/4570/30
PSA 10$5,797−$1,73955/4575/25
CGC 10$3,478−$4,05855/4575/25
SGC 10$3,478−$4,05855/4575/25

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.

Paul Derringer #15 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$5,797$3,478$7,536$3,478
9.5$1,608
9$869
8$208
7$42.99

Run your own numbers

Should I pay this?

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

Other 1939 Play Ball cards worth checking

Full set checklist

Grading Paul Derringer #15 — FAQ

Is Paul Derringer #15 worth grading?

A PSA 10 Paul Derringer #15 sells for $5,797 against $16.73 raw: a $5,781 spread, 347× the ungraded price. Even a PSA 9 ($869) 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 Paul Derringer #15 worth compared with raw?

A PSA 10 Paul Derringer #15 (Baseball Cards 1939 Play Ball) sells for about $5,797 versus $16.73 for a raw near-mint copy — a 347× premium as of Jul 11, 2026.

Which grading company is best for Paul Derringer #15?

By resale value, BGS 10 leads at $7,536, ahead of PSA 10 at $5,797. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Paul Derringer #15 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 baseball 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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