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Ralph Branca #20 (Baseball Cards 1951 Topps Blue Back) — is it worth grading?

Is Ralph Branca #20 worth grading?

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

Worth grading — even a PSA 9 beats raw

A PSA 10 Ralph Branca #20 sells for $8,394 against $33.63 raw: a $8,360 spread, 250× the ungraded price. Even a PSA 9 ($450) 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)
$33.63
PSA 10
$8,394
PSA 9
$450
Gem premium
250×
As of
Jul 11, 2026

Break-even by outcome and fee

Ralph Branca #20: 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$8,394+$8,335+$8,310+$8,210
PSA 9$450+$391+$366+$266
PSA 8$153+$93.87+$68.87−$31.13

Net = sale price − $33.63 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?

Ralph Branca #20: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$2,436+$2,352
50%$4,422+$4,338
75%$6,408+$6,324

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
Ralph Branca #20: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$10,912best55/4570/30
PSA 10$8,394−$2,51855/4575/25
CGC 10$5,036−$5,87655/4575/25
SGC 10$5,036−$5,87655/4575/25

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.

Ralph Branca #20 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$8,394$5,036$10,912$5,036
9.5$2,310
9$450
8$153
7$90.63

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 Ralph Branca #20 — FAQ

Is Ralph Branca #20 worth grading?

A PSA 10 Ralph Branca #20 sells for $8,394 against $33.63 raw: a $8,360 spread, 250× the ungraded price. Even a PSA 9 ($450) 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 Ralph Branca #20 worth compared with raw?

A PSA 10 Ralph Branca #20 (Baseball Cards 1951 Topps Blue Back) sells for about $8,394 versus $33.63 for a raw near-mint copy — a 250× premium as of Jul 11, 2026.

Which grading company is best for Ralph Branca #20?

By resale value, BGS 10 leads at $10,912, ahead of PSA 10 at $8,394. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Ralph Branca #20 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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