Is Floyd Mayweather Jr. #33 worth grading?
Boxing · Boxing Cards 2024 Topps Chrome · full price guide →
Strong grading candidate — 17× premium in PSA 10
A PSA 10 Floyd Mayweather Jr. #33 sells for $55.00 against $3.17 raw: a $51.83 spread, 17× the ungraded price. A PSA 9 ($12.10) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $3.17
- PSA 10
- $55.00
- PSA 9
- $12.10
- Gem premium
- 17×
- 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 — PSA 10 | $55.00 | +$26.83 | +$1.83 | −$98.17 |
| PSA 9 | $12.10 | −$16.07 | −$41.07 | −$141 |
| PSA 8 | $4.86 | −$23.31 | −$48.31 | −$148 |
Net = sale price − $3.17 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% | $22.82 | −$30.34 |
| 50% | $33.55 | −$19.62 |
| 75% | $44.27 | −$8.90 |
Break-even gem rate at the standard fee: about 96%. 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 | $72.00 | best | 55/45 | 70/30 |
| PSA 10 | $55.00 | −$17.00 | 55/45 | 75/25 |
| CGC 10 | $33.00 | −$39.00 | 55/45 | 75/25 |
| SGC 10 | $33.00 | −$39.00 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $55.00 | $33.00 | $72.00 | $33.00 | — |
| 9.5 | — | — | — | — | $30.58 |
| 9 | — | — | — | — | $12.10 |
| 8 | — | — | — | — | $4.86 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Floyd Mayweather Jr. #33 — FAQ
Is Floyd Mayweather Jr. #33 worth grading?
A PSA 10 Floyd Mayweather Jr. #33 sells for $55.00 against $3.17 raw: a $51.83 spread, 17× the ungraded price. A PSA 9 ($12.10) only about breaks even after fees, so the case rests on gemming. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Floyd Mayweather Jr. #33 worth compared with raw?
A PSA 10 Floyd Mayweather Jr. #33 (Boxing Cards 2024 Topps Chrome) sells for about $55.00 versus $3.17 for a raw near-mint copy — a 17× premium as of Jul 11, 2026.
Which grading company is best for Floyd Mayweather Jr. #33?
By resale value, BGS 10 leads at $72.00, ahead of PSA 10 at $55.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Floyd Mayweather Jr. #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.
What gem rate makes grading Floyd Mayweather Jr. #33 break even?
At a standard ~$50 fee, submitting Floyd Mayweather Jr. #33 breaks even when it gems about 96% of the time (a miss assumed to sell at the PSA 9 price of $12.10).
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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