Is Dan Petry #78 worth grading?
Baseball · Baseball Cards 1988 Topps · full price guide →
Strong grading candidate — 73× premium in PSA 10
A PSA 10 Dan Petry #78 sells for $99.06 against $1.35 raw: a $97.71 spread, 73× the ungraded price. A PSA 9 ($13.13) 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)
- $1.35
- PSA 10
- $99.06
- PSA 9
- $13.13
- Gem premium
- 73×
- As of
- Sep 3, 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 | $99.06 | +$72.71 | +$47.71 | −$52.29 |
| PSA 9 | $13.13 | −$13.22 | −$38.22 | −$138 |
| PSA 8 | $9.81 | −$16.54 | −$41.54 | −$142 |
Net = sale price − $1.35 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% | $34.61 | −$16.74 |
| 50% | $56.09 | +$4.74 |
| 75% | $77.58 | +$26.23 |
Break-even gem rate at the standard fee: about 44%. 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 | $129 | best | 55/45 | 70/30 |
| PSA 10 | $99.06 | −$29.94 | 55/45 | 75/25 |
| CGC 10 | $59.00 | −$70.00 | 55/45 | 75/25 |
| SGC 10 | $59.00 | −$70.00 | 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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Grading Dan Petry #78 — FAQ
Is Dan Petry #78 worth grading?
A PSA 10 Dan Petry #78 sells for $99.06 against $1.35 raw: a $97.71 spread, 73× the ungraded price. A PSA 9 ($13.13) 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 Dan Petry #78 worth compared with raw?
A PSA 10 Dan Petry #78 (Baseball Cards 1988 Topps) sells for about $99.06 versus $1.35 for a raw near-mint copy — a 73× premium as of Sep 3, 2026.
Which grading company is best for Dan Petry #78?
By resale value, BGS 10 leads at $129, ahead of PSA 10 at $99.06. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Dan Petry #78 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 Dan Petry #78 break even?
At a standard ~$50 fee, submitting Dan Petry #78 breaks even when it gems about 44% of the time (a miss assumed to sell at the PSA 9 price of $13.13).
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