Is Bill Walton #SI-BWL worth grading?
Basketball · Basketball Cards 2020 Panini Prizm Signatures · full price guide →
Worth grading only if it gems
A PSA 10 Bill Walton #SI-BWL brings $73.71 versus $28.00 raw — a $45.71 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($40.37) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $28.00
- PSA 10
- $73.71
- PSA 9
- $40.37
- Gem premium
- 2.6×
- As of
- Sep 2, 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 | $73.71 | +$20.71 | −$4.29 | −$104 |
| PSA 9 | $40.37 | −$12.63 | −$37.63 | −$138 |
| PSA 8 | $26.70 | −$26.30 | −$51.30 | −$151 |
Net = sale price − $28.00 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% | $48.70 | −$29.30 |
| 50% | $57.04 | −$20.96 |
| 75% | $65.38 | −$12.63 |
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 | $96.00 | best | 55/45 | 70/30 |
| PSA 10 | $73.71 | −$22.29 | 55/45 | 75/25 |
| CGC 10 | $44.00 | −$52.00 | 55/45 | 75/25 |
| SGC 10 | $44.00 | −$52.00 | 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 2020 Panini Prizm Signatures cards worth checking
Full set checklist →Grading Bill Walton #SI-BWL — FAQ
Is Bill Walton #SI-BWL worth grading?
A PSA 10 Bill Walton #SI-BWL brings $73.71 versus $28.00 raw — a $45.71 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($40.37) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Bill Walton #SI-BWL worth compared with raw?
A PSA 10 Bill Walton #SI-BWL (Basketball Cards 2020 Panini Prizm Signatures) sells for about $73.71 versus $28.00 for a raw near-mint copy — a 2.6× premium as of Sep 2, 2026.
Which grading company is best for Bill Walton #SI-BWL?
By resale value, BGS 10 leads at $96.00, ahead of PSA 10 at $73.71. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Bill Walton #SI-BWL 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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