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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 $15,425 against $18.54 raw: a $15,407 spread, 832× the ungraded price. Even a PSA 9 ($3,950) 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)
$18.54
PSA 10
$15,425
PSA 9
$3,950
Gem premium
832×
As of
Sep 4, 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$15,425+$15,382+$15,357+$15,257
PSA 9$3,950+$3,906+$3,881+$3,781
PSA 8$255+$211+$186+$86.46

Net = sale price − $18.54 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%$6,818+$6,750
50%$9,687+$9,619
75%$12,556+$12,488

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$20,053best55/4570/30
PSA 10$15,425−$4,62855/4575/25
CGC 10$9,255−$10,79855/4575/25
SGC 10$9,255−$10,79855/4575/25

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$15,425$9,255$20,053$9,255—
9.5————$4,217
9————$3,950
8————$255
7————$142

Swipe the table for the other grading companies →

Run your own numbers

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

Other 1957 Topps cards worth checking

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Grading Minnie Minoso #138 — FAQ

Is Minnie Minoso #138 worth grading?

A PSA 10 Minnie Minoso #138 sells for $15,425 against $18.54 raw: a $15,407 spread, 832× the ungraded price. Even a PSA 9 ($3,950) 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 $15,425 versus $18.54 for a raw near-mint copy — a 832× premium as of Sep 4, 2026.

Which grading company is best for Minnie Minoso #138?

By resale value, BGS 10 leads at $20,053, ahead of PSA 10 at $15,425. 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.

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