Is Mitch Keller [Green Refractor] #BMA-MK worth grading?
Baseball · Baseball Cards 2017 Bowman Mega Box Chrome Autographs · full price guide →
Grading rarely pays for this card
Grade 9.5 copies of Mitch Keller [Green Refractor] #BMA-MK sell for $52.00, only $4.36 above the $47.64 raw price — less than an economy-tier grading fee. A PSA 9 ($47.39) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.
- Raw (NM)
- $47.64
- Grade 9.5
- $52.00
- PSA 9
- $47.39
- Gem premium
- 1.1×
- 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 | $52.00 | −$20.64 | −$45.64 | −$146 |
| PSA 9 | $47.39 | −$25.25 | −$50.25 | −$150 |
Net = sale price − $47.64 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% | $48.54 | −$49.10 |
| 50% | $49.70 | −$47.95 |
| 75% | $50.85 | −$46.79 |
At the standard fee this submission does not break even at any realistic gem rate unless the miss lands above the 9 price.
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Grading Mitch Keller [Green Refractor] #BMA-MK — FAQ
Is Mitch Keller [Green Refractor] #BMA-MK worth grading?
Grade 9.5 copies of Mitch Keller [Green Refractor] #BMA-MK sell for $52.00, only $4.36 above the $47.64 raw price — less than an economy-tier grading fee. A PSA 9 ($47.39) sells for less than raw, so anything short of a 10 loses money. Keep it raw unless you are grading for the slab itself.
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