Is Tony Gwynn #20 worth grading?
Baseball · Baseball Cards 2021 Topps 1951 Blake Jamieson · full price guide →
Worth grading only if it gems
A PSA 10 Tony Gwynn #20 brings $36.49 versus $3.99 raw — a $32.50 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($22.38) only about breaks even after fees, so the case rests on gemming.
- Raw (NM)
- $3.99
- PSA 10
- $36.49
- PSA 9
- $22.38
- Gem premium
- 9.1×
- 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 | $36.49 | +$7.50 | −$17.50 | −$118 |
| PSA 9 | $22.38 | −$6.61 | −$31.61 | −$132 |
| PSA 8 | $8.10 | −$20.89 | −$45.89 | −$146 |
Net = sale price − $3.99 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% | $25.91 | −$28.08 |
| 50% | $29.44 | −$24.55 |
| 75% | $32.96 | −$21.03 |
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 | $47.00 | best | 55/45 | 70/30 |
| PSA 10 | $36.49 | −$10.51 | 55/45 | 75/25 |
| CGC 10 | $22.00 | −$25.00 | 55/45 | 75/25 |
| SGC 10 | $22.00 | −$25.00 | 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 Tony Gwynn #20 — FAQ
Is Tony Gwynn #20 worth grading?
A PSA 10 Tony Gwynn #20 brings $36.49 versus $3.99 raw — a $32.50 spread that covers an economy-tier ~$25 grading fee. A PSA 9 ($22.38) only about breaks even after fees, so the case rests on gemming.
How much is a PSA 10 Tony Gwynn #20 worth compared with raw?
A PSA 10 Tony Gwynn #20 (Baseball Cards 2021 Topps 1951 Blake Jamieson) sells for about $36.49 versus $3.99 for a raw near-mint copy — a 9.1× premium as of Sep 4, 2026.
Which grading company is best for Tony Gwynn #20?
By resale value, BGS 10 leads at $47.00, ahead of PSA 10 at $36.49. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Tony Gwynn #20 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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