Is Bob Knepper #721 worth grading?
Baseball · Baseball Cards 1985 Topps · full price guide →
Strong grading candidate — 2320× premium in PSA 10
A PSA 10 Bob Knepper #721 sells for $2,946 against $1.27 raw: a $2,945 spread, 2320× the ungraded price. A PSA 9 ($22.48) 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)
- $1.27
- PSA 10
- $2,946
- PSA 9
- $22.48
- Gem premium
- 2320×
- 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 | $2,946 | +$2,920 | +$2,895 | +$2,795 |
| PSA 9 | $22.48 | −$3.79 | −$28.79 | −$129 |
| PSA 8 | $6.37 | −$19.90 | −$44.90 | −$145 |
Net = sale price − $1.27 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% | $753 | +$702 |
| 50% | $1,484 | +$1,433 |
| 75% | $2,215 | +$2,164 |
Break-even gem rate at the standard fee: about 1%. 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 | $3,830 | best | 55/45 | 70/30 |
| PSA 10 | $2,946 | −$884 | 55/45 | 75/25 |
| CGC 10 | $1,768 | −$2,062 | 55/45 | 75/25 |
| SGC 10 | $1,768 | −$2,062 | 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 | $2,946 | $1,768 | $3,830 | $1,768 | — |
| 9.5 | — | — | — | — | $41.32 |
| 9 | — | — | — | — | $22.48 |
| 8 | — | — | — | — | $6.37 |
| 7 | — | — | — | — | $5.00 |
Run your own numbers
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Grading Bob Knepper #721 — FAQ
Is Bob Knepper #721 worth grading?
A PSA 10 Bob Knepper #721 sells for $2,946 against $1.27 raw: a $2,945 spread, 2320× the ungraded price. A PSA 9 ($22.48) 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 Bob Knepper #721 worth compared with raw?
A PSA 10 Bob Knepper #721 (Baseball Cards 1985 Topps) sells for about $2,946 versus $1.27 for a raw near-mint copy — a 2320× premium as of Jul 11, 2026.
Which grading company is best for Bob Knepper #721?
By resale value, BGS 10 leads at $3,830, ahead of PSA 10 at $2,946. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Bob Knepper #721 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 Bob Knepper #721 break even?
At a standard ~$50 fee, submitting Bob Knepper #721 breaks even when it gems about 1% of the time (a miss assumed to sell at the PSA 9 price of $22.48).
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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