John McEnroe #GSD-JM Price Guide
Tennis · Tennis Cards 2026 Topps Graphite Grand Slam Signature · Released 2026
John McEnroe #GSD-JM (Tennis Cards 2026 Topps Graphite Grand Slam Signature) is currently worth $126 raw (near mint) and $604 in PSA 10 (as of Jul 11, 2026). Values come from the PriceCharting price guide and are refreshed weekly. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
| Ungraded | $126 |
Graded — grade ladder
| Grade | PSA | CGC | BGS | SGC | Graded |
|---|---|---|---|---|---|
| 10 | $604 | $363 | $786 | $363 | — |
| 9.5 | — | — | — | — | $396 |
| 9 | — | — | — | — | $208 |
| 8 | — | — | — | — | $119 |
Last updated 2026-07-11 · Source: the PriceCharting price guide
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Is it worth grading?
Worth grading — even a PSA 9 beats raw
A PSA 10 John McEnroe #GSD-JM sells for $604 against $126 raw: a $479 spread, 4.8× the ungraded price. Even a PSA 9 ($208) 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.
Full grading break-even for John McEnroe #GSD-JM: fee tiers, best grader, gem-rate math →
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
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John McEnroe #GSD-JM — frequently asked
How much is John McEnroe #GSD-JM (Tennis Cards 2026 Topps Graphite Grand Slam Signature) worth?
As of Jul 11, 2026, John McEnroe #GSD-JM (Tennis Cards 2026 Topps Graphite Grand Slam Signature): an ungraded near-mint copy sells for about $126, a PSA 10 sells for about $604, a PSA 9 for about $208. Values come from the PriceCharting price guide and are refreshed weekly.
How much is a PSA 10 John McEnroe #GSD-JM worth?
As of Jul 11, 2026, a PSA 10 (Gem Mint) John McEnroe #GSD-JM (Tennis Cards 2026 Topps Graphite Grand Slam Signature) sells for about $604, compared with $126 for a raw near-mint copy.
Is John McEnroe #GSD-JM worth grading?
A PSA 10 John McEnroe #GSD-JM sells for $604 against $126 raw: a $479 spread, 4.8× the ungraded price. Even a PSA 9 ($208) 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.
Where do these Tennis card prices come from?
Prices are the PriceCharting price guide, refreshed weekly. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
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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