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AgentGrail/football/Players/Trevor Siemian

Trevor Siemian Cards

The complete Trevor Siemian checklist: 43 cards — cards spanning 2015–2018, 2 rookie cards, 10 autographs.

Median PSA 10 $45Raw $1

Data updated August 10, 2026.

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Frequently Asked Questions about Trevor Siemian Cards

Does Trevor Siemian have a rookie card?
Yes. The AgentGrail catalog includes 2 Trevor Siemian rookie cards across multiple years and sets. Rookie cards are among the most sought-after Football cards for collectors and investors.
What years were Trevor Siemian cards made?
The AgentGrail catalog includes Trevor Siemian cards from 2015 through 2018, totaling 43 cards across all sets and brands. The earliest cards date from 2015 and the most recent are from 2018.
How much is a Trevor Siemian card worth?
Recent eBay comps show Trevor Siemian PSA 10 cards selling for around $45.00 on average. Raw copies typically sell for around $1.00. Values vary by year, set, and condition. Always check recent sold listings for current pricing.
Are there Trevor Siemian autograph cards?
Yes. The catalog includes 10 Trevor Siemian autograph cards. Autographed cards are typically the most valuable Trevor Siemian cards in a set and can command significant premiums in graded condition.
What sets include Trevor Siemian cards?
Trevor Siemian cards appear in numerous sets, including Panini Plates & Patches, Majestic, Score, and 2 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Trevor Siemian cards?
eBay is the largest marketplace for Trevor Siemian football 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 August 10, 2026