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Minnie Minoso #138 (Baseball Cards 1957 Topps) — is it worth grading?

Is Minnie Minoso #138 worth grading?

Baseball · Baseball Cards 1957 Topps · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Minnie Minoso #138 sells for $3,641 against $17.70 raw: a $3,623 spread, 206× the ungraded price. Even a PSA 9 ($1,400) 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)
$17.70
PSA 10
$3,641
PSA 9
$1,400
Gem premium
206×
As of
Jul 11, 2026

Break-even by outcome and fee

Minnie Minoso #138: 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$3,641+$3,598+$3,573+$3,473
PSA 9$1,400+$1,357+$1,332+$1,232
PSA 8$254+$211+$186+$85.85

Net = sale price − $17.70 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?

Minnie Minoso #138: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$1,960+$1,893
50%$2,521+$2,453
75%$3,081+$3,013

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
Minnie Minoso #138: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$4,733best55/4570/30
PSA 10$3,641−$1,09255/4575/25
CGC 10$2,185−$2,54855/4575/25
SGC 10$2,185−$2,54855/4575/25

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.

Minnie Minoso #138 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$3,641$2,185$4,733$2,185
9.5$1,540
9$1,400
8$254
7$130

Run your own numbers

Should I pay this?

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

Other 1957 Topps cards worth checking

Full set checklist

Grading Minnie Minoso #138 — FAQ

Is Minnie Minoso #138 worth grading?

A PSA 10 Minnie Minoso #138 sells for $3,641 against $17.70 raw: a $3,623 spread, 206× the ungraded price. Even a PSA 9 ($1,400) 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 Minnie Minoso #138 worth compared with raw?

A PSA 10 Minnie Minoso #138 (Baseball Cards 1957 Topps) sells for about $3,641 versus $17.70 for a raw near-mint copy — a 206× premium as of Jul 11, 2026.

Which grading company is best for Minnie Minoso #138?

By resale value, BGS 10 leads at $4,733, ahead of PSA 10 at $3,641. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Minnie Minoso #138 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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