Is David Robinson #NC23 worth grading?
Basketball · Basketball Cards 1999 Stadium Club Never Compromise · full price guide →
Strong grading candidate — 33× premium in PSA 10
A PSA 10 David Robinson #NC23 sells for $83.02 against $2.50 raw: a $80.52 spread, 33× the ungraded price. A PSA 9 ($19.53) 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)
- $2.50
- PSA 10
- $83.02
- PSA 9
- $19.53
- Gem premium
- 33×
- 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 | $83.02 | +$55.52 | +$30.52 | −$69.48 |
| PSA 9 | $19.53 | −$7.97 | −$32.97 | −$133 |
| PSA 8 | $9.82 | −$17.68 | −$42.68 | −$143 |
Net = sale price − $2.50 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% | $35.40 | −$17.10 |
| 50% | $51.27 | −$1.23 |
| 75% | $67.15 | +$14.65 |
Break-even gem rate at the standard fee: about 52%. 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 | $108 | best | 55/45 | 70/30 |
| PSA 10 | $83.02 | −$24.98 | 55/45 | 75/25 |
| CGC 10 | $50.00 | −$58.00 | 55/45 | 75/25 |
| SGC 10 | $50.00 | −$58.00 | 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 David Robinson #NC23 — FAQ
Is David Robinson #NC23 worth grading?
A PSA 10 David Robinson #NC23 sells for $83.02 against $2.50 raw: a $80.52 spread, 33× the ungraded price. A PSA 9 ($19.53) 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 David Robinson #NC23 worth compared with raw?
A PSA 10 David Robinson #NC23 (Basketball Cards 1999 Stadium Club Never Compromise) sells for about $83.02 versus $2.50 for a raw near-mint copy — a 33× premium as of Sep 4, 2026.
Which grading company is best for David Robinson #NC23?
By resale value, BGS 10 leads at $108, ahead of PSA 10 at $83.02. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does David Robinson #NC23 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 David Robinson #NC23 break even?
At a standard ~$50 fee, submitting David Robinson #NC23 breaks even when it gems about 52% of the time (a miss assumed to sell at the PSA 9 price of $19.53).
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