![Marcelo Mayer [Gold] #FS4 (Baseball Cards 2023 Panini Prizm Future Supers) — is it worth grading?](https://i.ebayimg.com/images/g/JIwAAOSwcuRnetTC/s-l1600.jpg)
Is Marcelo Mayer [Gold] #FS4 worth grading?
Baseball · Baseball Cards 2023 Panini Prizm Future Supers · full price guide →
Strong grading candidate — 5.9× premium in Grade 9.5
A Grade 9.5 Marcelo Mayer [Gold] #FS4 sells for $163 against $27.53 raw: a $135 spread, 5.9× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $27.53
- Grade 9.5
- $163
- Gem premium
- 5.9×
- As of
- Sep 4, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — Grade 9.5 | $163 | +$110 | +$84.97 | −$15.03 |
Net = sale price − $27.53 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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Full set checklist →Grading Marcelo Mayer [Gold] #FS4 — FAQ
Is Marcelo Mayer [Gold] #FS4 worth grading?
A Grade 9.5 Marcelo Mayer [Gold] #FS4 sells for $163 against $27.53 raw: a $135 spread, 5.9× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
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