Is B.J. Armstrong #37 worth grading?
Basketball · Basketball Cards 1990 Skybox · full price guide →
Strong grading candidate — 86× premium in PSA 10
A PSA 10 B.J. Armstrong #37 sells for $90.61 against $1.05 raw: a $89.56 spread, 86× the ungraded price. A PSA 9 ($20.00) 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)
- $1.05
- PSA 10
- $90.61
- PSA 9
- $20.00
- Gem premium
- 86×
- 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 | $90.61 | +$64.56 | +$39.56 | −$60.44 |
| PSA 9 | $20.00 | −$6.05 | −$31.05 | −$131 |
| PSA 8 | $18.26 | −$7.79 | −$32.79 | −$133 |
Net = sale price − $1.05 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% | $37.65 | −$13.40 |
| 50% | $55.30 | +$4.26 |
| 75% | $72.96 | +$21.91 |
Break-even gem rate at the standard fee: about 44%. 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 | $118 | best | 55/45 | 70/30 |
| PSA 10 | $90.61 | −$27.39 | 55/45 | 75/25 |
| CGC 10 | $54.00 | −$64.00 | 55/45 | 75/25 |
| SGC 10 | $54.00 | −$64.00 | 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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Grading B.J. Armstrong #37 — FAQ
Is B.J. Armstrong #37 worth grading?
A PSA 10 B.J. Armstrong #37 sells for $90.61 against $1.05 raw: a $89.56 spread, 86× the ungraded price. A PSA 9 ($20.00) 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 B.J. Armstrong #37 worth compared with raw?
A PSA 10 B.J. Armstrong #37 (Basketball Cards 1990 Skybox) sells for about $90.61 versus $1.05 for a raw near-mint copy — a 86× premium as of Sep 4, 2026.
Which grading company is best for B.J. Armstrong #37?
By resale value, BGS 10 leads at $118, ahead of PSA 10 at $90.61. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does B.J. Armstrong #37 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 B.J. Armstrong #37 break even?
At a standard ~$50 fee, submitting B.J. Armstrong #37 breaks even when it gems about 44% of the time (a miss assumed to sell at the PSA 9 price of $20.00).
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