Is Mitch Williams #291 worth grading?
Baseball · Baseball Cards 1987 Topps · full price guide →
Worth grading only if it gems
A PSA 10 Mitch Williams #291 brings $30.62 versus $0.99 raw — a $29.63 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($7.54) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $0.99
- PSA 10
- $30.62
- PSA 9
- $7.54
- Gem premium
- 31×
- 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 | $30.62 | +$4.63 | −$20.37 | −$120 |
| PSA 9 | $7.54 | −$18.45 | −$43.45 | −$143 |
| PSA 8 | $2.33 | −$23.66 | −$48.66 | −$149 |
Net = sale price − $0.99 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% | $13.31 | −$37.68 |
| 50% | $19.08 | −$31.91 |
| 75% | $24.85 | −$26.14 |
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 | $40.00 | best | 55/45 | 70/30 |
| PSA 10 | $30.62 | −$9.38 | 55/45 | 75/25 |
| CGC 10 | $18.00 | −$22.00 | 55/45 | 75/25 |
| SGC 10 | $18.00 | −$22.00 | 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 Mitch Williams #291 — FAQ
Is Mitch Williams #291 worth grading?
A PSA 10 Mitch Williams #291 brings $30.62 versus $0.99 raw — a $29.63 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($7.54) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Mitch Williams #291 worth compared with raw?
A PSA 10 Mitch Williams #291 (Baseball Cards 1987 Topps) sells for about $30.62 versus $0.99 for a raw near-mint copy — a 31× premium as of Sep 3, 2026.
Which grading company is best for Mitch Williams #291?
By resale value, BGS 10 leads at $40.00, ahead of PSA 10 at $30.62. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mitch Williams #291 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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