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Thurman Munson #30 (Baseball Cards 1977 O Pee Chee) — is it worth grading?

Is Thurman Munson #30 worth grading?

Baseball · Baseball Cards 1977 O Pee Chee · full price guide →

Worth grading — even a PSA 9 beats raw

A PSA 10 Thurman Munson #30 sells for $857 against $8.97 raw: a $849 spread, 96× the ungraded price. Even a PSA 9 ($306) 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)
$8.97
PSA 10
$857
PSA 9
$306
Gem premium
96×
As of
Jul 11, 2026

Break-even by outcome and fee

Thurman Munson #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$857+$824+$799+$699
PSA 9$306+$272+$247+$147
PSA 8$98.88+$64.91+$39.91−$60.09

Net = sale price − $8.97 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?

Thurman Munson #30: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$444+$385
50%$582+$523
75%$720+$661

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
Thurman Munson #30: top-grade value by grading company with centering tolerance
Grader10 sells forvs bestFront centering for a 10Back
BGS 10$1,115best55/4570/30
PSA 10$857−$25855/4575/25
CGC 10$514−$60155/4575/25
SGC 10$514−$60155/4575/25

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.

Thurman Munson #30 graded prices by company and grade
GradePSACGCBGSSGCGraded
10$857$514$1,115$514
9.5$337
9$306
8$98.88
7$27.00

Run your own numbers

Should I pay this?

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

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Grading Thurman Munson #30 — FAQ

Is Thurman Munson #30 worth grading?

A PSA 10 Thurman Munson #30 sells for $857 against $8.97 raw: a $849 spread, 96× the ungraded price. Even a PSA 9 ($306) 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 Thurman Munson #30 worth compared with raw?

A PSA 10 Thurman Munson #30 (Baseball Cards 1977 O Pee Chee) sells for about $857 versus $8.97 for a raw near-mint copy — a 96× premium as of Jul 11, 2026.

Which grading company is best for Thurman Munson #30?

By resale value, BGS 10 leads at $1,115, ahead of PSA 10 at $857. Fees and turnaround differ, so the best-paying label is not always the best net.

What centering does Thurman Munson #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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