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Rod Carew (Baseball Cards 1977 Sertoma Stars) — is it worth grading?

Is Rod Carew worth grading?

Baseball · Baseball Cards 1977 Sertoma Stars · full price guide →

Worth grading — even a PSA 9 beats raw

A Grade 9.5 Rod Carew sells for $91.00 against $8.88 raw: a $82.12 spread, 10× the ungraded price. Even a PSA 9 ($83.00) 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)
$8.88
Grade 9.5
$91.00
PSA 9
$83.00
Gem premium
10×
As of
Sep 4, 2026

Break-even by outcome and fee

Rod Carew: 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 — Grade 9.5$91.00+$57.12+$32.12−$67.88
PSA 9$83.00+$49.12+$24.12−$75.88
PSA 8$75.14+$41.26+$16.26−$83.74

Net = sale price − $8.88 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?

Rod Carew: expected value of submitting by gem probability
Chance it gemsExpected saleExpected net (standard fee)
25%$85.00+$26.12
50%$87.00+$28.12
75%$89.00+$30.12

Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.

Rod Carew graded prices by company and grade
GradeGraded
9.5$91.00
9$83.00
8$75.14
7$40.00

Run your own numbers

Should I pay this?

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

Other 1977 Sertoma Stars cards worth checking

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Grading Rod Carew — FAQ

Is Rod Carew worth grading?

A Grade 9.5 Rod Carew sells for $91.00 against $8.88 raw: a $82.12 spread, 10× the ungraded price. Even a PSA 9 ($83.00) 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.

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