Is Harvey Martin #427 worth grading?
Football · Football Cards 1977 Topps · full price guide →
Worth grading — even a PSA 9 beats raw
A PSA 10 Harvey Martin #427 sells for $145 against $2.00 raw: a $143 spread, 73× the ungraded price. Even a PSA 9 ($34.45) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $2.00
- PSA 10
- $145
- PSA 9
- $34.45
- 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 | $145 | +$118 | +$93.26 | −$6.74 |
| PSA 9 | $34.45 | +$7.45 | −$17.55 | −$118 |
| PSA 8 | $17.16 | −$9.84 | −$34.84 | −$135 |
Net = sale price − $2.00 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% | $62.15 | +$10.15 |
| 50% | $89.85 | +$37.85 |
| 75% | $118 | +$65.56 |
Break-even gem rate at the standard fee: about 16%. 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 | $189 | best | 55/45 | 70/30 |
| PSA 10 | $145 | −$43.74 | 55/45 | 75/25 |
| CGC 10 | $87.00 | −$102 | 55/45 | 75/25 |
| SGC 10 | $87.00 | −$102 | 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 Harvey Martin #427 — FAQ
Is Harvey Martin #427 worth grading?
A PSA 10 Harvey Martin #427 sells for $145 against $2.00 raw: a $143 spread, 73× the ungraded price. Even a PSA 9 ($34.45) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
How much is a PSA 10 Harvey Martin #427 worth compared with raw?
A PSA 10 Harvey Martin #427 (Football Cards 1977 Topps) sells for about $145 versus $2.00 for a raw near-mint copy — a 73× premium as of Sep 3, 2026.
Which grading company is best for Harvey Martin #427?
By resale value, BGS 10 leads at $189, ahead of PSA 10 at $145. Fees and turnaround differ, so the best-paying label is not always the best net.
What centering does Harvey Martin #427 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 Harvey Martin #427 break even?
At a standard ~$50 fee, submitting Harvey Martin #427 breaks even when it gems about 16% of the time (a miss assumed to sell at the PSA 9 price of $34.45).
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