Is Alonzo Mourning [Geometric Gold Refractor] #9 worth grading?
Basketball · Basketball Cards 2024 Topps Chrome · full price guide →
Strong grading candidate — 8.8× premium in PSA 10
A PSA 10 Alonzo Mourning [Geometric Gold Refractor] #9 sells for $53.40 against $6.09 raw: a $47.31 spread, 8.8× the ungraded price. A PSA 9 ($18.90) 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)
- $6.09
- PSA 10
- $53.40
- PSA 9
- $18.90
- Gem premium
- 8.8×
- As of
- Sep 2, 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 | $53.40 | +$22.31 | −$2.69 | −$103 |
| PSA 9 | $18.90 | −$12.19 | −$37.19 | −$137 |
| PSA 8 | $10.31 | −$20.78 | −$45.78 | −$146 |
Net = sale price − $6.09 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% | $27.52 | −$28.57 |
| 50% | $36.15 | −$19.94 |
| 75% | $44.77 | −$11.31 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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 | $69.00 | best | 55/45 | 70/30 |
| PSA 10 | $53.40 | −$15.60 | 55/45 | 75/25 |
| CGC 10 | $32.00 | −$37.00 | 55/45 | 75/25 |
| SGC 10 | $32.00 | −$37.00 | 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.
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Grading Alonzo Mourning [Geometric Gold Refractor] #9 — FAQ
Is Alonzo Mourning [Geometric Gold Refractor] #9 worth grading?
A PSA 10 Alonzo Mourning [Geometric Gold Refractor] #9 sells for $53.40 against $6.09 raw: a $47.31 spread, 8.8× the ungraded price. A PSA 9 ($18.90) 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 [Geometric Gold Refractor] #9 worth compared with raw?
A PSA 10 Alonzo Mourning [Geometric Gold Refractor] #9 (Basketball Cards 2024 Topps Chrome) sells for about $53.40 versus $6.09 for a raw near-mint copy — a 8.8× premium as of Sep 2, 2026.
Which grading company is best for Alonzo Mourning [Geometric Gold Refractor] #9?
By resale value, BGS 10 leads at $69.00, ahead of PSA 10 at $53.40. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Alonzo Mourning [Geometric Gold Refractor] #9 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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