Is Gary Sheffield #18 worth grading?
Baseball · Baseball Cards 1993 Topps Black Gold · full price guide →
Strong grading candidate — 70× premium in PSA 10
A PSA 10 Gary Sheffield #18 sells for $99.51 against $1.43 raw: a $98.08 spread, 70× the ungraded price. A PSA 9 ($5.99) 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)
- $1.43
- PSA 10
- $99.51
- PSA 9
- $5.99
- Gem premium
- 70×
- 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 | $99.51 | +$73.08 | +$48.08 | −$51.92 |
| PSA 9 | $5.99 | −$20.44 | −$45.44 | −$145 |
| PSA 8 | $3.51 | −$22.92 | −$47.92 | −$148 |
Net = sale price − $1.43 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% | $29.37 | −$22.06 |
| 50% | $52.75 | +$1.32 |
| 75% | $76.13 | +$24.70 |
Break-even gem rate at the standard fee: about 49%. 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 | $129 | best | 55/45 | 70/30 |
| PSA 10 | $99.51 | −$29.49 | 55/45 | 75/25 |
| CGC 10 | $60.00 | −$69.00 | 55/45 | 75/25 |
| SGC 10 | $60.00 | −$69.00 | 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 Gary Sheffield #18 — FAQ
Is Gary Sheffield #18 worth grading?
A PSA 10 Gary Sheffield #18 sells for $99.51 against $1.43 raw: a $98.08 spread, 70× the ungraded price. A PSA 9 ($5.99) 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 Gary Sheffield #18 worth compared with raw?
A PSA 10 Gary Sheffield #18 (Baseball Cards 1993 Topps Black Gold) sells for about $99.51 versus $1.43 for a raw near-mint copy — a 70× premium as of Sep 4, 2026.
Which grading company is best for Gary Sheffield #18?
By resale value, BGS 10 leads at $129, ahead of PSA 10 at $99.51. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Gary Sheffield #18 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 Gary Sheffield #18 break even?
At a standard ~$50 fee, submitting Gary Sheffield #18 breaks even when it gems about 49% of the time (a miss assumed to sell at the PSA 9 price of $5.99).
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