![Mariano Rivera [Rookie] #302 (Baseball Cards 1992 Bowman) — is it worth grading?](https://i.ebayimg.com/images/g/O-oAAeSwYoFqRSUs/s-l1600.jpg)
Is Mariano Rivera [Rookie] #302 worth grading?
Baseball · Baseball Cards 1992 Bowman · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Mariano Rivera [Rookie] #302 sells for $697 against $75.21 raw: a $622 spread, 9.3× the ungraded price. Even a PSA 9 ($114) 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)
- $75.21
- PSA 10
- $697
- PSA 9
- $114
- Gem premium
- 9.3×
- 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 — PSA 10 | $697 | +$597 | +$572 | +$472 |
| PSA 9 | $114 | +$13.45 | −$11.55 | −$112 |
| PSA 8 | $70.50 | −$29.71 | −$54.71 | −$155 |
Net = sale price − $75.21 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% | $259 | +$134 |
| 50% | $405 | +$280 |
| 75% | $551 | +$426 |
Break-even gem rate at the standard fee: about 2%. Centering is the usual reason a clean copy misses — measure it before you decide.
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 | $906 | best | 55/45 | 70/30 |
| PSA 10 | $697 | −$209 | 55/45 | 75/25 |
| CGC 10 | $418 | −$488 | 55/45 | 75/25 |
| SGC 10 | $375 | −$531 | 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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Other 1992 Bowman cards worth checking
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Grading Mariano Rivera [Rookie] #302 — FAQ
Is Mariano Rivera [Rookie] #302 worth grading?
A PSA 10 Mariano Rivera [Rookie] #302 sells for $697 against $75.21 raw: a $622 spread, 9.3× the ungraded price. Even a PSA 9 ($114) 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 Mariano Rivera [Rookie] #302 worth compared with raw?
A PSA 10 Mariano Rivera [Rookie] #302 (Baseball Cards 1992 Bowman) sells for about $697 versus $75.21 for a raw near-mint copy — a 9.3× premium as of Sep 4, 2026.
Which grading company is best for Mariano Rivera [Rookie] #302?
By resale value, BGS 10 leads at $906, ahead of PSA 10 at $697. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mariano Rivera [Rookie] #302 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.
What gem rate makes grading Mariano Rivera [Rookie] #302 break even?
At a standard ~$50 fee, submitting Mariano Rivera [Rookie] #302 breaks even when it gems about 2% of the time (a miss assumed to sell at the PSA 9 price of $114).
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