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Ben Cantwell #139 (Baseball Cards 1933 Goudey) — is it worth grading?

Is Ben Cantwell #139 worth grading?

Baseball · Baseball Cards 1933 Goudey · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Ben Cantwell #139 sells for $7,935 against $25.39 raw: a $7,910 spread, 313× the ungraded price. Even a PSA 9 ($3,520) 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)
$25.39
PSA 10
$7,935
PSA 9
$3,520
Gem premium
313×
As of
Sep 4, 2026

Break-even by outcome and fee

Ben Cantwell #139: 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$7,935+$7,885+$7,860+$7,760
PSA 9$3,520+$3,470+$3,445+$3,345
PSA 8$3,200+$3,150+$3,125+$3,025

Net = sale price − $25.39 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?

Ben Cantwell #139: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$4,624+$4,548
50%$5,728+$5,652
75%$6,832+$6,756

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 →
Ben Cantwell #139: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$10,316best55/4570/30
PSA 10$7,935−$2,38155/4575/25
CGC 10$4,761−$5,55555/4575/25
SGC 10$4,761−$5,55555/4575/25

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.

Ben Cantwell #139 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$7,935$4,761$10,316$4,761—
9.5————$3,872
9————$3,520
8————$3,200
7————$641

Swipe the table for the other grading companies →

Run your own numbers

Should I pay this?

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

Other 1933 Goudey cards worth checking

Full set checklist →

Grading Ben Cantwell #139 — FAQ

Is Ben Cantwell #139 worth grading?

A PSA 10 Ben Cantwell #139 sells for $7,935 against $25.39 raw: a $7,910 spread, 313× the ungraded price. Even a PSA 9 ($3,520) 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 Ben Cantwell #139 worth compared with raw?

A PSA 10 Ben Cantwell #139 (Baseball Cards 1933 Goudey) sells for about $7,935 versus $25.39 for a raw near-mint copy — a 313× premium as of Sep 4, 2026.

Which grading company is best for Ben Cantwell #139?

By resale value, BGS 10 leads at $10,316, ahead of PSA 10 at $7,935. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Ben Cantwell #139 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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