Is Roberto Clemente #21 worth grading?
Baseball · Baseball Cards 1968 KDKA Pittsburgh Pirates · full price guide →
Strong grading candidate — 5.7× premium in Grade 8
A Grade 8 Roberto Clemente #21 sells for $334 against $58.51 raw: a $275 spread, 5.7× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $58.51
- Grade 8
- $334
- Gem premium
- 5.7×
- 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 | $334 | +$250 | +$225 | +$125 |
| PSA 8 | $334 | +$250 | +$225 | +$125 |
Net = sale price − $58.51 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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Grading Roberto Clemente #21 — FAQ
Is Roberto Clemente #21 worth grading?
A Grade 8 Roberto Clemente #21 sells for $334 against $58.51 raw: a $275 spread, 5.7× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
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