Is Grover Alexander #23 worth grading?
Baseball · Baseball Cards 1983 Donruss Hall of Fame Heroes · full price guide →
Strong grading candidate — 102× premium in PSA 10
A PSA 10 Grover Alexander #23 sells for $62.19 against $0.61 raw: a $61.58 spread, 102× the ungraded price. A PSA 9 ($16.47) 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)
- $0.61
- PSA 10
- $62.19
- PSA 9
- $16.47
- Gem premium
- 102×
- 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 | $62.19 | +$36.58 | +$11.58 | −$88.42 |
| PSA 9 | $16.47 | −$9.14 | −$34.14 | −$134 |
| PSA 8 | $7.72 | −$17.89 | −$42.89 | −$143 |
Net = sale price − $0.61 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% | $27.90 | −$22.71 |
| 50% | $39.33 | −$11.28 |
| 75% | $50.76 | +$0.15 |
Break-even gem rate at the standard fee: about 75%. 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 | $81.00 | best | 55/45 | 70/30 |
| PSA 10 | $62.19 | −$18.81 | 55/45 | 75/25 |
| CGC 10 | $37.00 | −$44.00 | 55/45 | 75/25 |
| SGC 10 | $37.00 | −$44.00 | 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 Grover Alexander #23 — FAQ
Is Grover Alexander #23 worth grading?
A PSA 10 Grover Alexander #23 sells for $62.19 against $0.61 raw: a $61.58 spread, 102× the ungraded price. A PSA 9 ($16.47) 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 Grover Alexander #23 worth compared with raw?
A PSA 10 Grover Alexander #23 (Baseball Cards 1983 Donruss Hall of Fame Heroes) sells for about $62.19 versus $0.61 for a raw near-mint copy — a 102× premium as of Sep 4, 2026.
Which grading company is best for Grover Alexander #23?
By resale value, BGS 10 leads at $81.00, ahead of PSA 10 at $62.19. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Grover Alexander #23 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 Grover Alexander #23 break even?
At a standard ~$50 fee, submitting Grover Alexander #23 breaks even when it gems about 75% of the time (a miss assumed to sell at the PSA 9 price of $16.47).
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