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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 $8,393 against $29.16 raw: a $8,364 spread, 288× 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)
$29.16
PSA 10
$8,393
PSA 9
$450
Gem premium
288×
As of
Sep 4, 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$8,393+$8,339+$8,314+$8,214
PSA 9$450+$396+$371+$271
PSA 8$153+$98.34+$73.34−$26.66

Net = sale price − $29.16 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+$2,357
50%$4,422+$4,342
75%$6,407+$6,328

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$10,911best55/4570/30
PSA 10$8,393−$2,51855/4575/25
CGC 10$5,036−$5,87555/4575/25
SGC 10$5,036−$5,87555/4575/25

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$8,393$5,036$10,911$5,036—
9.5————$2,310
9————$450
8————$153
7————$90.63

Swipe the table for the other grading companies →

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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 $8,393 against $29.16 raw: a $8,364 spread, 288× 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 $8,393 versus $29.16 for a raw near-mint copy — a 288× premium as of Sep 4, 2026.

Which grading company is best for Ralph Branca #20?

By resale value, BGS 10 leads at $10,911, ahead of PSA 10 at $8,393. 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.

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