Is Alonzo Mourning #10 worth grading?
Basketball · Basketball Cards 1993 Stadium Club Beam Team · full price guide →
Strong grading candidate — 133× premium in PSA 10
A PSA 10 Alonzo Mourning #10 sells for $550 against $4.12 raw: a $546 spread, 133× the ungraded price. A PSA 9 ($28.34) 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)
- $4.12
- PSA 10
- $550
- PSA 9
- $28.34
- Gem premium
- 133×
- 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 | $550 | +$521 | +$496 | +$396 |
| PSA 9 | $28.34 | −$0.78 | −$25.78 | −$126 |
| PSA 8 | $22.25 | −$6.87 | −$31.87 | −$132 |
Net = sale price − $4.12 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% | $159 | +$105 |
| 50% | $289 | +$235 |
| 75% | $420 | +$365 |
Break-even gem rate at the standard fee: about 5%. 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 | $715 | best | 55/45 | 70/30 |
| PSA 10 | $550 | −$165 | 55/45 | 75/25 |
| CGC 10 | $330 | −$385 | 55/45 | 75/25 |
| SGC 10 | $330 | −$385 | 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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Grading Alonzo Mourning #10 — FAQ
Is Alonzo Mourning #10 worth grading?
A PSA 10 Alonzo Mourning #10 sells for $550 against $4.12 raw: a $546 spread, 133× the ungraded price. A PSA 9 ($28.34) 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 Alonzo Mourning #10 worth compared with raw?
A PSA 10 Alonzo Mourning #10 (Basketball Cards 1993 Stadium Club Beam Team) sells for about $550 versus $4.12 for a raw near-mint copy — a 133× premium as of Sep 4, 2026.
Which grading company is best for Alonzo Mourning #10?
By resale value, BGS 10 leads at $715, ahead of PSA 10 at $550. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Alonzo Mourning #10 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 Alonzo Mourning #10 break even?
At a standard ~$50 fee, submitting Alonzo Mourning #10 breaks even when it gems about 5% of the time (a miss assumed to sell at the PSA 9 price of $28.34).
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