Is Mark Schlereth #502 worth grading?
Football · Football Cards 1992 Upper Deck · full price guide →
Strong grading candidate — 58× premium in PSA 10
A PSA 10 Mark Schlereth #502 sells for $91.94 against $1.59 raw: a $90.35 spread, 58× the ungraded price. A PSA 9 ($20.16) 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)
- $1.59
- PSA 10
- $91.94
- PSA 9
- $20.16
- Gem premium
- 58×
- 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 | $91.94 | +$65.35 | +$40.35 | −$59.65 |
| PSA 9 | $20.16 | −$6.43 | −$31.43 | −$131 |
| PSA 8 | $9.62 | −$16.97 | −$41.97 | −$142 |
Net = sale price − $1.59 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% | $38.11 | −$13.48 |
| 50% | $56.05 | +$4.46 |
| 75% | $74.00 | +$22.41 |
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 | $120 | best | 55/45 | 70/30 |
| PSA 10 | $91.94 | −$28.06 | 55/45 | 75/25 |
| CGC 10 | $55.00 | −$65.00 | 55/45 | 75/25 |
| SGC 10 | $55.00 | −$65.00 | 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 Mark Schlereth #502 — FAQ
Is Mark Schlereth #502 worth grading?
A PSA 10 Mark Schlereth #502 sells for $91.94 against $1.59 raw: a $90.35 spread, 58× the ungraded price. A PSA 9 ($20.16) 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 Schlereth #502 worth compared with raw?
A PSA 10 Mark Schlereth #502 (Football Cards 1992 Upper Deck) sells for about $91.94 versus $1.59 for a raw near-mint copy — a 58× premium as of Sep 3, 2026.
Which grading company is best for Mark Schlereth #502?
By resale value, BGS 10 leads at $120, ahead of PSA 10 at $91.94. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Mark Schlereth #502 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 Schlereth #502 break even?
At a standard ~$50 fee, submitting Mark Schlereth #502 breaks even when it gems about 44% of the time (a miss assumed to sell at the PSA 9 price of $20.16).
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