Is Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 worth grading?
Basketball · Basketball Cards 1980 Topps · full price guide →
Strong grading candidate — 101× premium in PSA 10
A PSA 10 Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 sells for $151 against $1.50 raw: a $149 spread, 101× the ungraded price. A PSA 9 ($24.08) 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)
- $1.50
- PSA 10
- $151
- PSA 9
- $24.08
- Gem premium
- 101×
- As of
- Sep 3, 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 | $151 | +$124 | +$99.45 | −$0.55 |
| PSA 9 | $24.08 | −$2.42 | −$27.42 | −$127 |
| PSA 8 | $11.50 | −$15.00 | −$40.00 | −$140 |
Net = sale price − $1.50 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% | $55.80 | +$4.30 |
| 50% | $87.51 | +$36.01 |
| 75% | $119 | +$67.73 |
Break-even gem rate at the standard fee: about 22%. 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 | $196 | best | 55/45 | 70/30 |
| PSA 10 | $151 | −$45.05 | 55/45 | 75/25 |
| CGC 10 | $91.00 | −$105 | 55/45 | 75/25 |
| SGC 10 | $91.00 | −$105 | 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 Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 — FAQ
Is Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 worth grading?
A PSA 10 Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 sells for $151 against $1.50 raw: a $149 spread, 101× the ungraded price. A PSA 9 ($24.08) 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 Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 worth compared with raw?
A PSA 10 Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 (Basketball Cards 1980 Topps) sells for about $151 versus $1.50 for a raw near-mint copy — a 101× premium as of Sep 3, 2026.
Which grading company is best for Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239?
By resale value, BGS 10 leads at $196, ahead of PSA 10 at $151. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 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 Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 break even?
At a standard ~$50 fee, submitting Marvin Webster / Eddie Jordan / Allan Bristow #155 / 172 / 239 breaks even when it gems about 22% of the time (a miss assumed to sell at the PSA 9 price of $24.08).
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