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AgentGrail/baseball/Players/Justin Masterson

Justin Masterson Cards

The complete Justin Masterson checklist: 46 cards — cards spanning 2006–2015, 1 rookie card, 1 autograph.

Median PSA 10 $12Raw $1.57

Data updated July 13, 2026.

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Frequently Asked Questions about Justin Masterson Cards

Does Justin Masterson have a rookie card?
Yes. The AgentGrail catalog includes 1 Justin Masterson rookie card across this set. Rookie cards are among the most sought-after Baseball cards for collectors and investors.
What years were Justin Masterson cards made?
The AgentGrail catalog includes Justin Masterson cards from 2006 through 2015, totaling 46 cards across all sets and brands. The earliest cards date from 2006 and the most recent are from 2015.
How much is a Justin Masterson card worth?
Recent eBay comps show Justin Masterson PSA 10 cards selling for around $12.00 on average. Raw copies typically sell for around $1.57. Values vary by year, set, and condition. Always check recent sold listings for current pricing.
Are there Justin Masterson autograph cards?
Yes. The catalog includes 1 Justin Masterson autograph card. Autographed cards are typically the most valuable Justin Masterson cards in a set and can command significant premiums in graded condition.
What sets include Justin Masterson cards?
Justin Masterson cards appear in numerous sets, including Topps, Topps Heritage, Topps Turkey Red, and 2 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Justin Masterson cards?
eBay is the largest marketplace for Justin Masterson 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 July 13, 2026