![David Robinson [Members Only] #13 (Basketball Cards 1993 Stadium Club Beam Team) — is it worth grading?](https://i.ebayimg.com/images/g/WIQAAeSwrmRqRCFj/s-l1600.jpg)
Is David Robinson [Members Only] #13 worth grading?
Basketball · Basketball Cards 1993 Stadium Club Beam Team · full price guide →
Strong grading candidate — 39× premium in PSA 10
A PSA 10 David Robinson [Members Only] #13 sells for $389 against $10.04 raw: a $379 spread, 39× the ungraded price. A PSA 9 ($31.28) 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)
- $10.04
- PSA 10
- $389
- PSA 9
- $31.28
- Gem premium
- 39×
- 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 | $389 | +$354 | +$329 | +$229 |
| PSA 9 | $31.28 | −$3.76 | −$28.76 | −$129 |
| PSA 8 | $26.22 | −$8.82 | −$33.82 | −$134 |
Net = sale price − $10.04 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% | $121 | +$60.67 |
| 50% | $210 | +$150 |
| 75% | $300 | +$240 |
Break-even gem rate at the standard fee: about 8%. 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 | $506 | best | 55/45 | 70/30 |
| PSA 10 | $389 | −$117 | 55/45 | 75/25 |
| CGC 10 | $233 | −$273 | 55/45 | 75/25 |
| SGC 10 | $233 | −$273 | 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 | $389 | $233 | $506 | $233 | — |
| 9.5 | — | — | — | — | $117 |
| 9 | — | — | — | — | $31.28 |
| 8 | — | — | — | — | $26.22 |
| 7 | — | — | — | — | $9.99 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1993 Stadium Club Beam Team cards worth checking
Full set checklist →
![Anfernee Hardaway [Members Only] #23 1993 Stadium Club Beam Team card](https://i.ebayimg.com/images/g/XmIAAeSwmaVqVC~8/s-l500.jpg)
![Shaquille O'Neal [Members Only] #1 1993 Stadium Club Beam Team card](https://i.ebayimg.com/images/g/YbEAAeSwMV9pInz-/s-l500.jpg)
Grading David Robinson [Members Only] #13 — FAQ
Is David Robinson [Members Only] #13 worth grading?
A PSA 10 David Robinson [Members Only] #13 sells for $389 against $10.04 raw: a $379 spread, 39× the ungraded price. A PSA 9 ($31.28) 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 [Members Only] #13 worth compared with raw?
A PSA 10 David Robinson [Members Only] #13 (Basketball Cards 1993 Stadium Club Beam Team) sells for about $389 versus $10.04 for a raw near-mint copy — a 39× premium as of Jul 11, 2026.
Which grading company is best for David Robinson [Members Only] #13?
By resale value, BGS 10 leads at $506, ahead of PSA 10 at $389. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does David Robinson [Members Only] #13 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 [Members Only] #13 break even?
At a standard ~$50 fee, submitting David Robinson [Members Only] #13 breaks even when it gems about 8% of the time (a miss assumed to sell at the PSA 9 price of $31.28).
Is your basketball 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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