Is Dennis Rodman #91 worth grading?
Basketball · Basketball Cards 1990 Skybox Prototype · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Dennis Rodman #91 sells for $250 against $30.00 raw: a $220 spread, 8.3× the ungraded price. Even a PSA 9 ($208) 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)
- $30.00
- Grade 9.5
- $250
- PSA 9
- $208
- Gem premium
- 8.3×
- 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 9.5 | $250 | +$195 | +$170 | +$69.95 |
| PSA 9 | $208 | +$153 | +$128 | +$27.50 |
Net = sale price − $30.00 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?
| Chance it gems | Expected sale | Expected net (standard fee) |
|---|---|---|
| 25% | $218 | +$138 |
| 50% | $229 | +$149 |
| 75% | $239 | +$159 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
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Other 1990 Skybox Prototype cards worth checking
Full set checklist →Grading Dennis Rodman #91 — FAQ
Is Dennis Rodman #91 worth grading?
A Grade 9.5 Dennis Rodman #91 sells for $250 against $30.00 raw: a $220 spread, 8.3× the ungraded price. Even a PSA 9 ($208) 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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