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Marty McManus #80 (Baseball Cards 1934 Goudey) — is it worth grading?

Is Marty McManus #80 worth grading?

Baseball · Baseball Cards 1934 Goudey · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Marty McManus #80 sells for $18,384 against $47.00 raw: a $18,337 spread, 391× the ungraded price. Even a PSA 9 ($2,740) 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)
$47.00
PSA 10
$18,384
PSA 9
$2,740
Gem premium
391×
As of
Jul 11, 2026

Break-even by outcome and fee

Marty McManus #80: 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$18,384+$18,312+$18,287+$18,187
PSA 9$2,740+$2,668+$2,643+$2,543
PSA 8$1,072+$1000+$975+$875

Net = sale price − $47.00 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?

Marty McManus #80: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$6,651+$6,554
50%$10,562+$10,465
75%$14,473+$14,376

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
Marty McManus #80: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$23,899best55/4570/30
PSA 10$18,384−$5,51555/4575/25
CGC 10$11,030−$12,86955/4575/25
SGC 10$11,030−$12,86955/4575/25

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.

Marty McManus #80 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$18,384$11,030$23,899$11,030
9.5$5,084
9$2,740
8$1,072
7$311

Run your own numbers

Should I pay this?

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

Other 1934 Goudey cards worth checking

Full set checklist

Grading Marty McManus #80 — FAQ

Is Marty McManus #80 worth grading?

A PSA 10 Marty McManus #80 sells for $18,384 against $47.00 raw: a $18,337 spread, 391× the ungraded price. Even a PSA 9 ($2,740) 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 Marty McManus #80 worth compared with raw?

A PSA 10 Marty McManus #80 (Baseball Cards 1934 Goudey) sells for about $18,384 versus $47.00 for a raw near-mint copy — a 391× premium as of Jul 11, 2026.

Which grading company is best for Marty McManus #80?

By resale value, BGS 10 leads at $23,899, ahead of PSA 10 at $18,384. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Marty McManus #80 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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