Is Ousmane Dieng #1 worth grading?
Basketball · Basketball Cards 2023 Donruss Elite Turn of the Century Signature · full price guide →
Strong grading candidate — 12× premium in PSA 10
A PSA 10 Ousmane Dieng #1 sells for $43.89 against $3.80 raw: a $40.09 spread, 12× the ungraded price. A PSA 9 ($16.21) 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)
- $3.80
- PSA 10
- $43.89
- PSA 9
- $16.21
- Gem premium
- 12×
- As of
- Sep 3, 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 | $43.89 | +$15.09 | −$9.91 | −$110 |
| PSA 9 | $16.21 | −$12.59 | −$37.59 | −$138 |
| PSA 8 | $8.92 | −$19.88 | −$44.88 | −$145 |
Net = sale price − $3.80 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% | $23.13 | −$30.67 |
| 50% | $30.05 | −$23.75 |
| 75% | $36.97 | −$16.83 |
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 | $57.00 | best | 55/45 | 70/30 |
| PSA 10 | $43.89 | −$13.11 | 55/45 | 75/25 |
| CGC 10 | $26.00 | −$31.00 | 55/45 | 75/25 |
| SGC 10 | $26.00 | −$31.00 | 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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Other 2023 Donruss Elite Turn of the Century Signature cards worth checking
Full set checklist →Grading Ousmane Dieng #1 — FAQ
Is Ousmane Dieng #1 worth grading?
A PSA 10 Ousmane Dieng #1 sells for $43.89 against $3.80 raw: a $40.09 spread, 12× the ungraded price. A PSA 9 ($16.21) 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 Ousmane Dieng #1 worth compared with raw?
A PSA 10 Ousmane Dieng #1 (Basketball Cards 2023 Donruss Elite Turn of the Century Signature) sells for about $43.89 versus $3.80 for a raw near-mint copy — a 12× premium as of Sep 3, 2026.
Which grading company is best for Ousmane Dieng #1?
By resale value, BGS 10 leads at $57.00, ahead of PSA 10 at $43.89. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Ousmane Dieng #1 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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