Is Billy Martin #33 worth grading?
Baseball · Baseball Cards 1972 O Pee Chee · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Billy Martin #33 sells for $733 against $10.67 raw: a $722 spread, 69× the ungraded price. Even a PSA 9 ($102) 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)
- $10.67
- PSA 10
- $733
- PSA 9
- $102
- Gem premium
- 69×
- 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 — PSA 10 | $733 | +$697 | +$672 | +$572 |
| PSA 9 | $102 | +$66.58 | +$41.58 | −$58.42 |
| PSA 8 | $82.24 | +$46.57 | +$21.57 | −$78.43 |
Net = sale price − $10.67 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% | $260 | +$199 |
| 50% | $418 | +$357 |
| 75% | $575 | +$515 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
Which grader pays the most — and what a 10 takes
All centering standards →| Grader | 10 sells for | vs best | Front centering for a 10 | Back |
|---|---|---|---|---|
| BGS 10 | $953 | best | 55/45 | 70/30 |
| PSA 10 | $733 | −$220 | 55/45 | 75/25 |
| CGC 10 | $440 | −$513 | 55/45 | 75/25 |
| SGC 10 | $440 | −$513 | 55/45 | 75/25 |
Tolerances are each company's published centering standard for its top grade; surface, corners and edges must also be clean. Centering is the one you can measure yourself before you pay.
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Enter the seller’s asking price to see your net outcome per grade.
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Grading Billy Martin #33 — FAQ
Is Billy Martin #33 worth grading?
A PSA 10 Billy Martin #33 sells for $733 against $10.67 raw: a $722 spread, 69× the ungraded price. Even a PSA 9 ($102) 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.
How much is a PSA 10 Billy Martin #33 worth compared with raw?
A PSA 10 Billy Martin #33 (Baseball Cards 1972 O Pee Chee) sells for about $733 versus $10.67 for a raw near-mint copy — a 69× premium as of Sep 4, 2026.
Which grading company is best for Billy Martin #33?
By resale value, BGS 10 leads at $953, ahead of PSA 10 at $733. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Billy Martin #33 need for a BGS 10?
BGS publishes 55/45 front and 70/30 back centering as the tolerance for a 10 (Gem Mint). Off-center copies are capped below the top grade regardless of surface — measure yours before paying the fee.
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