Is Shawn Marion #28 worth grading?
Basketball · Basketball Cards 2003 Topps Chrome · full price guide →
Strong grading candidate — 43× premium in PSA 10
A PSA 10 Shawn Marion #28 sells for $42.72 against $0.99 raw: a $41.73 spread, 43× the ungraded price. A PSA 9 ($12.50) 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)
- $0.99
- PSA 10
- $42.72
- PSA 9
- $12.50
- Gem premium
- 43×
- 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 | $42.72 | +$16.73 | −$8.27 | −$108 |
| PSA 9 | $12.50 | −$13.49 | −$38.49 | −$138 |
Net = sale price − $0.99 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% | $20.05 | −$30.93 |
| 50% | $27.61 | −$23.38 |
| 75% | $35.16 | −$15.83 |
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 | $56.00 | best | 55/45 | 70/30 |
| PSA 10 | $42.72 | −$13.28 | 55/45 | 75/25 |
| CGC 10 | $26.00 | −$30.00 | 55/45 | 75/25 |
| SGC 10 | $26.00 | −$30.00 | 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 →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $42.72 | $26.00 | $56.00 | $26.00 | — |
| 9.5 | — | — | — | — | $14.00 |
| 9 | — | — | — | — | $12.50 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 2003 Topps Chrome cards worth checking
Full set checklist →![LeBron James [Gold Refractor] #111 2003 Topps Chrome card](https://i.ebayimg.com/images/g/VscAAOSwCHVgOHSg/s-l500.jpg)
![LeBron James [Black Refractor] #111 2003 Topps Chrome card](https://i.ebayimg.com/images/g/FO4AAeSw8fBqUcHg/s-l500.jpg)
![Dwyane Wade [Black Refractor] #115 2003 Topps Chrome card](https://i.ebayimg.com/images/g/~NYAAeSwrndqUnjL/s-l500.jpg)
![LeBron James [Xfractor] #111 2003 Topps Chrome card](https://i.ebayimg.com/images/g/c~UAAeSwpZlqHalQ/s-l500.jpg)
Grading Shawn Marion #28 — FAQ
Is Shawn Marion #28 worth grading?
A PSA 10 Shawn Marion #28 sells for $42.72 against $0.99 raw: a $41.73 spread, 43× the ungraded price. A PSA 9 ($12.50) 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 Marion #28 worth compared with raw?
A PSA 10 Shawn Marion #28 (Basketball Cards 2003 Topps Chrome) sells for about $42.72 versus $0.99 for a raw near-mint copy — a 43× premium as of Jul 11, 2026.
Which grading company is best for Shawn Marion #28?
By resale value, BGS 10 leads at $56.00, ahead of PSA 10 at $42.72. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Shawn Marion #28 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.
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.
Check my card free