Is Dave Osborn #31 worth grading?
Football · Football Cards 1971 Topps Game Cards · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Dave Osborn #31 sells for $655 against $2.30 raw: a $653 spread, 285× the ungraded price. Even a PSA 9 ($595) 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)
- $2.30
- Grade 9.5
- $655
- PSA 9
- $595
- Gem premium
- 285×
- 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 | $655 | +$628 | +$603 | +$503 |
| PSA 9 | $595 | +$568 | +$543 | +$443 |
Net = sale price − $2.30 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% | $610 | +$558 |
| 50% | $625 | +$573 |
| 75% | $640 | +$588 |
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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Grading Dave Osborn #31 — FAQ
Is Dave Osborn #31 worth grading?
A Grade 9.5 Dave Osborn #31 sells for $655 against $2.30 raw: a $653 spread, 285× the ungraded price. Even a PSA 9 ($595) 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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