Is Shawn Kemp #155 worth grading?
Basketball · Basketball Cards 1994 SkyBox Premium · full price guide →
Strong grading candidate — 61× premium in PSA 10
A PSA 10 Shawn Kemp #155 sells for $65.49 against $1.07 raw: a $64.42 spread, 61× the ungraded price. A PSA 9 ($15.93) 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)
- $1.07
- PSA 10
- $65.49
- PSA 9
- $15.93
- Gem premium
- 61×
- 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 | $65.49 | +$39.42 | +$14.42 | −$85.58 |
| PSA 9 | $15.93 | −$10.14 | −$35.14 | −$135 |
| PSA 8 | $7.76 | −$18.31 | −$43.31 | −$143 |
Net = sale price − $1.07 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% | $28.32 | −$22.75 |
| 50% | $40.71 | −$10.36 |
| 75% | $53.10 | +$2.03 |
Break-even gem rate at the standard fee: about 71%. 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 | $85.00 | best | 55/45 | 70/30 |
| PSA 10 | $65.49 | −$19.51 | 55/45 | 75/25 |
| CGC 10 | $39.00 | −$46.00 | 55/45 | 75/25 |
| SGC 10 | $39.00 | −$46.00 | 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.
Full grade ladder
Raw conditions & history →Swipe the table for the other grading companies →
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1994 SkyBox Premium cards worth checking
Full set checklist →
Grading Shawn Kemp #155 — FAQ
Is Shawn Kemp #155 worth grading?
A PSA 10 Shawn Kemp #155 sells for $65.49 against $1.07 raw: a $64.42 spread, 61× the ungraded price. A PSA 9 ($15.93) 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 Shawn Kemp #155 worth compared with raw?
A PSA 10 Shawn Kemp #155 (Basketball Cards 1994 SkyBox Premium) sells for about $65.49 versus $1.07 for a raw near-mint copy — a 61× premium as of Sep 4, 2026.
Which grading company is best for Shawn Kemp #155?
By resale value, BGS 10 leads at $85.00, ahead of PSA 10 at $65.49. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Shawn Kemp #155 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 Shawn Kemp #155 break even?
At a standard ~$50 fee, submitting Shawn Kemp #155 breaks even when it gems about 71% of the time (a miss assumed to sell at the PSA 9 price of $15.93).
Best on iPhone & Android
Check your basketball card in the Midpoint app
Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.
