Is Frank Thomas #79 worth grading?
Baseball · Baseball Cards 1991 Topps Tiffany · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Frank Thomas #79 sells for $199 against $31.50 raw: a $168 spread, 6.3× the ungraded price. Even a PSA 9 ($69.95) 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)
- $31.50
- PSA 10
- $199
- PSA 9
- $69.95
- Gem premium
- 6.3×
- 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 | $199 | +$143 | +$118 | +$17.76 |
| PSA 9 | $69.95 | +$13.45 | −$11.55 | −$112 |
| PSA 8 | $24.75 | −$31.75 | −$56.75 | −$157 |
Net = sale price − $31.50 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% | $102 | +$20.78 |
| 50% | $135 | +$53.10 |
| 75% | $167 | +$85.43 |
Break-even gem rate at the standard fee: about 9%. 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 | $259 | best | 55/45 | 70/30 |
| PSA 10 | $199 | −$59.74 | 55/45 | 75/25 |
| CGC 10 | $120 | −$139 | 55/45 | 75/25 |
| SGC 10 | $120 | −$139 | 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 | $199 | $120 | $259 | $120 | — |
| 9.5 | — | — | — | — | $103 |
| 9 | — | — | — | — | $69.95 |
| 8 | — | — | — | — | $24.75 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1991 Topps Tiffany cards worth checking
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Grading Frank Thomas #79 — FAQ
Is Frank Thomas #79 worth grading?
A PSA 10 Frank Thomas #79 sells for $199 against $31.50 raw: a $168 spread, 6.3× the ungraded price. Even a PSA 9 ($69.95) 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 Frank Thomas #79 worth compared with raw?
A PSA 10 Frank Thomas #79 (Baseball Cards 1991 Topps Tiffany) sells for about $199 versus $31.50 for a raw near-mint copy — a 6.3× premium as of Jul 11, 2026.
Which grading company is best for Frank Thomas #79?
By resale value, BGS 10 leads at $259, ahead of PSA 10 at $199. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Frank Thomas #79 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 Frank Thomas #79 break even?
At a standard ~$50 fee, submitting Frank Thomas #79 breaks even when it gems about 9% of the time (a miss assumed to sell at the PSA 9 price of $69.95).
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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