Is Jack Clark [Gray Back] #30 worth grading?
Baseball · Baseball Cards 1981 O Pee Chee · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Jack Clark [Gray Back] #30 sells for $34.00 against $1.68 raw: a $32.32 spread, 20× the ungraded price. Even a PSA 9 ($30.98) 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)
- $1.68
- Grade 9.5
- $34.00
- PSA 9
- $30.98
- Gem premium
- 20×
- 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 9.5 | $34.00 | +$7.32 | −$17.68 | −$118 |
| PSA 9 | $30.98 | +$4.30 | −$20.70 | −$121 |
Net = sale price − $1.68 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% | $31.73 | −$19.95 |
| 50% | $32.49 | −$19.19 |
| 75% | $33.24 | −$18.44 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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Grading Jack Clark [Gray Back] #30 — FAQ
Is Jack Clark [Gray Back] #30 worth grading?
A Grade 9.5 Jack Clark [Gray Back] #30 sells for $34.00 against $1.68 raw: a $32.32 spread, 20× the ungraded price. Even a PSA 9 ($30.98) 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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