Is Mark Bomback #739 worth grading?
Baseball · Baseball Cards 1981 Topps Traded · full price guide →
Strong grading candidate — 263× premium in PSA 10
A PSA 10 Mark Bomback #739 sells for $261 against $0.99 raw: a $260 spread, 263× the ungraded price. A PSA 9 ($5.50) 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)
- $0.99
- PSA 10
- $261
- PSA 9
- $5.50
- Gem premium
- 263×
- 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 | $261 | +$235 | +$210 | +$110 |
| PSA 9 | $5.50 | −$20.49 | −$45.49 | −$145 |
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% | $69.32 | +$18.33 |
| 50% | $133 | +$82.15 |
| 75% | $197 | +$146 |
Break-even gem rate at the standard fee: about 18%. 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 | $339 | best | 55/45 | 70/30 |
| PSA 10 | $261 | −$78.22 | 55/45 | 75/25 |
| CGC 10 | $156 | −$183 | 55/45 | 75/25 |
| SGC 10 | $156 | −$183 | 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 | $261 | $156 | $339 | $156 | — |
| 9.5 | — | — | — | — | $6.00 |
| 9 | — | — | — | — | $5.50 |
| 7 | — | — | — | — | $0.99 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
Other 1981 Topps Traded cards worth checking
Full set checklist →
Grading Mark Bomback #739 — FAQ
Is Mark Bomback #739 worth grading?
A PSA 10 Mark Bomback #739 sells for $261 against $0.99 raw: a $260 spread, 263× the ungraded price. A PSA 9 ($5.50) 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 Mark Bomback #739 worth compared with raw?
A PSA 10 Mark Bomback #739 (Baseball Cards 1981 Topps Traded) sells for about $261 versus $0.99 for a raw near-mint copy — a 263× premium as of Jul 11, 2026.
Which grading company is best for Mark Bomback #739?
By resale value, BGS 10 leads at $339, ahead of PSA 10 at $261. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mark Bomback #739 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 Mark Bomback #739 break even?
At a standard ~$50 fee, submitting Mark Bomback #739 breaks even when it gems about 18% of the time (a miss assumed to sell at the PSA 9 price of $5.50).
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.
Check my card free