Is Floyd Mayweather Jr #63 worth grading?
Boxing · Boxing Cards 2001 Brown's · full price guide →
Worth grading — even a PSA 9 beats raw
A Grade 9.5 Floyd Mayweather Jr #63 sells for $163 against $70.00 raw: a $93.00 spread, 2.3× the ungraded price. Even a PSA 9 ($148) 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)
- $70.00
- Grade 9.5
- $163
- PSA 9
- $148
- Gem premium
- 2.3×
- As of
- Jul 11, 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 | $163 | +$68.00 | +$43.00 | −$57.00 |
| PSA 9 | $148 | +$53.00 | +$28.00 | −$72.00 |
Net = sale price − $70.00 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% | $152 | +$31.75 |
| 50% | $156 | +$35.50 |
| 75% | $159 | +$39.25 |
Even a miss (a 9) beats selling raw after the standard fee — the gem rate only decides how much you win by.
Full grade ladder
Raw conditions & history →| Grade | Graded |
|---|---|
| 9.5 | $163 |
| 9 | $148 |
| 7 | $120 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Grading Floyd Mayweather Jr #63 — FAQ
Is Floyd Mayweather Jr #63 worth grading?
A Grade 9.5 Floyd Mayweather Jr #63 sells for $163 against $70.00 raw: a $93.00 spread, 2.3× the ungraded price. Even a PSA 9 ($148) 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.
Is your boxing card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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