Is John McEnroe #SS-JM worth grading?
Tennis · Tennis Cards 2024 Topps Graphite Signature Serves · full price guide →
Strong grading candidate — 3.1× premium in SGC 10
A SGC 10 John McEnroe #SS-JM sells for $255 against $83.04 raw: a $172 spread, 3.1× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $83.04
- SGC 10
- $255
- Gem premium
- 3.1×
- 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 — SGC 10 | $255 | +$147 | +$122 | +$21.96 |
Net = sale price − $83.04 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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 |
|---|---|---|---|---|
| SGC 10 | $255 | best | 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 | SGC |
|---|---|
| 10 | $255 |
Run your own numbers
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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![John McEnroe [Blue Refractor] #SS-JM 2024 Topps Graphite Signature Serves card](https://i.ebayimg.com/images/g/DpkAAeSwFRZpTseW/s-l500.jpg)
Grading John McEnroe #SS-JM — FAQ
Is John McEnroe #SS-JM worth grading?
A SGC 10 John McEnroe #SS-JM sells for $255 against $83.04 raw: a $172 spread, 3.1× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
What centering does John McEnroe #SS-JM need for a SGC 10?
SGC publishes 55/45 front and 75/25 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.
Is your tennis 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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