Mitch Keller Cards
The complete Mitch Keller checklist: 46 cards — cards spanning 2016–2026, 9 autographs. Page 3.
Median PSA 10 $16.59Raw $3.19
Data updated June 8, 2026.
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baseball
2018
2016
Frequently Asked Questions about Mitch Keller Cards
Does Mitch Keller have a rookie card?
No confirmed Mitch Keller rookie cards are currently in the AgentGrail catalog. The catalog covers 46 Mitch Keller cards in total. Check back as we continue to add new sets.
What years were Mitch Keller cards made?
The AgentGrail catalog includes Mitch Keller cards from 2016 through 2026, totaling 46 cards across all sets and brands. The earliest cards date from 2016 and the most recent are from 2026.
How much is a Mitch Keller card worth?
Recent eBay comps show Mitch Keller PSA 10 cards selling for around $16.59 on average. Raw copies typically sell for around $3.19. Values vary by year, set, and condition. Always check recent sold listings for current pricing.
Are there Mitch Keller autograph cards?
Yes. The catalog includes 9 Mitch Keller autograph cards. Autographed cards are typically the most valuable Mitch Keller cards in a set and can command significant premiums in graded condition.
What sets include Mitch Keller cards?
Mitch Keller cards appear in numerous sets, including Topps Pro Debut, Donruss Optic, Bowman Platinum, and 2 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Mitch Keller cards?
eBay is the largest marketplace for Mitch Keller baseball cards, offering both raw and graded (PSA, BGS, SGC) copies. Use the "Find on eBay" buttons on this page to search current listings. For investment-grade copies, look for PSA 10 certified cards.
Answers are grounded in AgentGrail catalog data and recent eBay market comps.
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Compiled by the AgentGrail team · Data refreshed June 8, 2026