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Enos Slaughter #30 (Baseball Cards 1951 Topps Blue Back) — is it worth grading?

Is Enos Slaughter #30 worth grading?

Baseball · Baseball Cards 1951 Topps Blue Back · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Enos Slaughter #30 sells for $12,133 against $48.65 raw: a $12,084 spread, 249× the ungraded price. Even a PSA 9 ($503) 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)
$48.65
PSA 10
$12,133
PSA 9
$503
Gem premium
249×
As of
Jul 11, 2026

Break-even by outcome and fee

Enos Slaughter #30: 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$12,133+$12,059+$12,034+$11,934
PSA 9$503+$429+$404+$304
PSA 8$459+$386+$361+$261

Net = sale price − $48.65 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?

Enos Slaughter #30: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$3,410+$3,312
50%$6,318+$6,219
75%$9,225+$9,127

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
Enos Slaughter #30: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$15,773best55/4570/30
PSA 10$12,133−$3,64055/4575/25
CGC 10$7,280−$8,49355/4575/25
SGC 10$7,280−$8,49355/4575/25

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.

Enos Slaughter #30 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$12,133$7,280$15,773$7,280
9.5$3,333
9$503
8$459
7$190

Run your own numbers

Should I pay this?

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

Other 1951 Topps Blue Back cards worth checking

Full set checklist

Grading Enos Slaughter #30 — FAQ

Is Enos Slaughter #30 worth grading?

A PSA 10 Enos Slaughter #30 sells for $12,133 against $48.65 raw: a $12,084 spread, 249× the ungraded price. Even a PSA 9 ($503) 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 Enos Slaughter #30 worth compared with raw?

A PSA 10 Enos Slaughter #30 (Baseball Cards 1951 Topps Blue Back) sells for about $12,133 versus $48.65 for a raw near-mint copy — a 249× premium as of Jul 11, 2026.

Which grading company is best for Enos Slaughter #30?

By resale value, BGS 10 leads at $15,773, ahead of PSA 10 at $12,133. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Enos Slaughter #30 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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