Is Tony Gwynn #403 worth grading?
Baseball · Baseball Cards 1990 Topps Tiffany · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Tony Gwynn #403 sells for $209 against $4.04 raw: a $205 spread, 52× the ungraded price. Even a PSA 9 ($34.99) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $4.04
- PSA 10
- $209
- PSA 9
- $34.99
- Gem premium
- 52×
- As of
- Jul 11, 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 | $209 | +$180 | +$155 | +$55.19 |
| PSA 9 | $34.99 | +$5.95 | −$19.05 | −$119 |
| PSA 8 | $15.00 | −$14.04 | −$39.04 | −$139 |
Net = sale price − $4.04 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% | $78.55 | +$24.51 |
| 50% | $122 | +$68.07 |
| 75% | $166 | +$112 |
Break-even gem rate at the standard fee: about 11%. 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 | $272 | best | 55/45 | 70/30 |
| PSA 10 | $209 | −$62.77 | 55/45 | 75/25 |
| CGC 10 | $126 | −$146 | 55/45 | 75/25 |
| SGC 10 | $126 | −$146 | 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.
Full grade ladder
Raw conditions & history →| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $209 | $126 | $272 | $126 | — |
| 9.5 | — | — | — | — | $38.00 |
| 9 | — | — | — | — | $34.99 |
| 8 | — | — | — | — | $15.00 |
| 7 | — | — | — | — | $10.00 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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Grading Tony Gwynn #403 — FAQ
Is Tony Gwynn #403 worth grading?
A PSA 10 Tony Gwynn #403 sells for $209 against $4.04 raw: a $205 spread, 52× the ungraded price. Even a PSA 9 ($34.99) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Tony Gwynn #403 worth compared with raw?
A PSA 10 Tony Gwynn #403 (Baseball Cards 1990 Topps Tiffany) sells for about $209 versus $4.04 for a raw near-mint copy — a 52× premium as of Jul 11, 2026.
Which grading company is best for Tony Gwynn #403?
By resale value, BGS 10 leads at $272, ahead of PSA 10 at $209. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Tony Gwynn #403 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 Tony Gwynn #403 break even?
At a standard ~$50 fee, submitting Tony Gwynn #403 breaks even when it gems about 11% of the time (a miss assumed to sell at the PSA 9 price of $34.99).
Is your baseball card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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