Is Billy Martin [In Action] #34 worth grading?
Baseball · Baseball Cards 1972 O Pee Chee · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Billy Martin [In Action] #34 sells for $136 against $4.47 raw: a $132 spread, 30× the ungraded price. Even a PSA 9 ($124) 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)
- $4.47
- Grade 9.5
- $136
- PSA 9
- $124
- Gem premium
- 30×
- 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 | $136 | +$107 | +$81.53 | −$18.47 |
| PSA 9 | $124 | +$94.03 | +$69.03 | −$30.97 |
| PSA 8 | $44.63 | +$15.16 | −$9.84 | −$110 |
Net = sale price − $4.47 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% | $127 | +$72.16 |
| 50% | $130 | +$75.28 |
| 75% | $133 | +$78.41 |
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 1972 O Pee Chee cards worth checking
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Grading Billy Martin [In Action] #34 — FAQ
Is Billy Martin [In Action] #34 worth grading?
A Grade 9.5 Billy Martin [In Action] #34 sells for $136 against $4.47 raw: a $132 spread, 30× the ungraded price. Even a PSA 9 ($124) 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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