![Brendan McKay [Autograph] #1 (Baseball Cards 2018 Bowman Platinum Top Prospects) — is it worth grading?](https://i.ebayimg.com/images/g/rPIAAOSwp7Fm1m~f/s-l1600.jpg)
Is Brendan McKay [Autograph] #1 worth grading?
Baseball · Baseball Cards 2018 Bowman Platinum Top Prospects · full price guide →
Strong grading candidate — 23× premium in Grade 8
A Grade 8 Brendan McKay [Autograph] #1 sells for $90.00 against $3.98 raw: a $86.02 spread, 23× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
- Raw (NM)
- $3.98
- Grade 8
- $90.00
- Gem premium
- 23×
- As of
- Sep 2, 2026
Break-even by outcome and fee
| If it comes back… | Sells for | Economy / bulk (~$25.00) | Standard (~$50.00) | Express (~$150) |
|---|---|---|---|---|
| Gem — Grade 8 | $90.00 | +$61.02 | +$36.02 | −$63.98 |
| PSA 8 | $90.00 | +$61.02 | +$36.02 | −$63.98 |
Net = sale price − $3.98 raw value − fee. Fee tiers are illustrative; plug your grader's current price into the calculator below.
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Other 2018 Bowman Platinum Top Prospects cards worth checking
Full set checklist →Grading Brendan McKay [Autograph] #1 — FAQ
Is Brendan McKay [Autograph] #1 worth grading?
A Grade 8 Brendan McKay [Autograph] #1 sells for $90.00 against $3.98 raw: a $86.02 spread, 23× the ungraded price. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
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