Is Willie Mays worth grading?
Baseball · Baseball Cards 1977 Sertoma Stars · full price guide →
Strong grading candidate — 6.2× premium in Grade 8
A Grade 8 Willie Mays sells for $71.33 against $11.51 raw: a $59.82 spread, 6.2× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $11.51
- Grade 8
- $71.33
- Gem premium
- 6.2×
- As of
- Sep 4, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — Grade 8 | $71.33 | +$34.82 | +$9.82 | −$90.18 |
| PSA 8 | $71.33 | +$34.82 | +$9.82 | −$90.18 |
Net = sale price − $11.51 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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Other 1977 Sertoma Stars cards worth checking
Full set checklist →Grading Willie Mays — FAQ
Is Willie Mays worth grading?
A Grade 8 Willie Mays sells for $71.33 against $11.51 raw: a $59.82 spread, 6.2× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
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