Is Frank Thomas #PB7 worth grading?
Baseball · Baseball Cards 1999 Topps Power Brokers · full price guide →
Strong grading candidate — 27× premium in PSA 10
A PSA 10 Frank Thomas #PB7 sells for $75.00 against $2.76 raw: a $72.24 spread, 27× the ungraded price. A PSA 9 ($17.64) 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)
- $2.76
- PSA 10
- $75.00
- PSA 9
- $17.64
- Gem premium
- 27×
- 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 | $75.00 | +$47.24 | +$22.24 | −$77.76 |
| PSA 9 | $17.64 | −$10.12 | −$35.12 | −$135 |
| PSA 8 | $10.33 | −$17.43 | −$42.43 | −$142 |
Net = sale price − $2.76 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% | $31.98 | −$20.78 |
| 50% | $46.32 | −$6.44 |
| 75% | $60.66 | +$7.90 |
Break-even gem rate at the standard fee: about 61%. 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 | $98.00 | best | 55/45 | 70/30 |
| PSA 10 | $75.00 | −$23.00 | 55/45 | 75/25 |
| CGC 10 | $45.00 | −$53.00 | 55/45 | 75/25 |
| SGC 10 | $45.00 | −$53.00 | 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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Other 1999 Topps Power Brokers cards worth checking
Full set checklist →
![Mark McGwire [Refractor] #PB1 1999 Topps Power Brokers card](https://i.ebayimg.com/images/g/kMUAAOSw~WZjgxHs/s-l500.jpg)
![Barry Bonds [Refractor] #PB12 1999 Topps Power Brokers card](https://i.ebayimg.com/images/g/XE8AAeSwuIVqpBVn/s-l500.jpg)
![Frank Thomas [Refractor] #PB7 1999 Topps Power Brokers card](https://i.ebayimg.com/images/g/JUEAAeSwhthqnJ7H/s-l500.jpg)
Grading Frank Thomas #PB7 — FAQ
Is Frank Thomas #PB7 worth grading?
A PSA 10 Frank Thomas #PB7 sells for $75.00 against $2.76 raw: a $72.24 spread, 27× the ungraded price. A PSA 9 ($17.64) 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 Frank Thomas #PB7 worth compared with raw?
A PSA 10 Frank Thomas #PB7 (Baseball Cards 1999 Topps Power Brokers) sells for about $75.00 versus $2.76 for a raw near-mint copy — a 27× premium as of Sep 4, 2026.
Which grading company is best for Frank Thomas #PB7?
By resale value, BGS 10 leads at $98.00, ahead of PSA 10 at $75.00. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Frank Thomas #PB7 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 #PB7 break even?
At a standard ~$50 fee, submitting Frank Thomas #PB7 breaks even when it gems about 61% of the time (a miss assumed to sell at the PSA 9 price of $17.64).
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