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Bill Posedel #121 (Baseball Cards 1939 Play Ball) — is it worth grading?

Is Bill Posedel #121 worth grading?

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

Worth grading — even a PSA 9 beats raw

A PSA 10 Bill Posedel #121 sells for $7,645 against $24.39 raw: a $7,621 spread, 313× the ungraded price. Even a PSA 9 ($1,144) 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)
$24.39
PSA 10
$7,645
PSA 9
$1,144
Gem premium
313×
As of
Sep 2, 2026

Break-even by outcome and fee

Bill Posedel #121: 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$7,645+$7,596+$7,571+$7,471
PSA 9$1,144+$1,095+$1,070+$970
PSA 8$218+$168+$143+$43.11

Net = sale price − $24.39 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?

Bill Posedel #121: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$2,769+$2,695
50%$4,395+$4,320
75%$6,020+$5,946

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
Bill Posedel #121: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$9,939best55/4570/30
PSA 10$7,645−$2,29455/4575/25
CGC 10$4,587−$5,35255/4575/25
SGC 10$4,587−$5,35255/4575/25

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.

Bill Posedel #121 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$7,645$4,587$9,939$4,587
9.5$2,117
9$1,144
8$218
7$157

Swipe the table for the other grading companies →

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Other 1939 Play Ball cards worth checking

Full set checklist

Grading Bill Posedel #121 — FAQ

Is Bill Posedel #121 worth grading?

A PSA 10 Bill Posedel #121 sells for $7,645 against $24.39 raw: a $7,621 spread, 313× the ungraded price. Even a PSA 9 ($1,144) 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 Bill Posedel #121 worth compared with raw?

A PSA 10 Bill Posedel #121 (Baseball Cards 1939 Play Ball) sells for about $7,645 versus $24.39 for a raw near-mint copy — a 313× premium as of Sep 2, 2026.

Which grading company is best for Bill Posedel #121?

By resale value, BGS 10 leads at $9,939, ahead of PSA 10 at $7,645. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Bill Posedel #121 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.

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