Is Denny Martinez #528 worth grading?
Baseball · Baseball Cards 1991 Topps · full price guide →
Grading rarely pays for this card
Grade 8 copies of Denny Martinez #528 sell for $3.99, only $2.58 above the $1.41 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $1.41
- Grade 8
- $3.99
- Gem premium
- 2.8×
- As of
- Sep 3, 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 | $3.99 | −$22.42 | −$47.42 | −$147 |
| PSA 8 | $3.99 | −$22.42 | −$47.42 | −$147 |
Net = sale price − $1.41 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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Other 1991 Topps cards worth checking
Full set checklist →![Checklist 4 [Kevin McReynolds 719] #527 1991 Topps card](https://i.ebayimg.com/images/g/NzsAAeSwfZRqVVSy/s-l500.jpg)
Grading Denny Martinez #528 — FAQ
Is Denny Martinez #528 worth grading?
Grade 8 copies of Denny Martinez #528 sell for $3.99, only $2.58 above the $1.41 raw price — less than an economy-tier grading fee. Keep it raw unless you are grading for the slab itself.
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