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AgentGrail/baseball/Players/Peter O'Brien

Peter O'Brien Cards

The complete Peter O'Brien checklist: 88 cards — cards spanning 1909–2019, 13 rookie cards, 34 autographs.

Data updated July 13, 2026.

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Frequently Asked Questions about Peter O'Brien Cards

Does Peter O'Brien have a rookie card?
Yes. The AgentGrail catalog includes 13 Peter O'Brien rookie cards across multiple years and sets. Rookie cards are among the most sought-after Baseball cards for collectors and investors.
What years were Peter O'Brien cards made?
The AgentGrail catalog includes Peter O'Brien cards from 1909 through 2019, totaling 88 cards across all sets and brands. The earliest cards date from 1909 and the most recent are from 2019.
Are there Peter O'Brien autograph cards?
Yes. The catalog includes 34 Peter O'Brien autograph cards. Autographed cards are typically the most valuable Peter O'Brien cards in a set and can command significant premiums in graded condition.
What sets include Peter O'Brien cards?
Peter O'Brien cards appear in numerous sets, including Topps Total, Topps Chrome Sapphire Edition, Topps, and 2 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Peter O'Brien cards?
eBay is the largest marketplace for Peter O'Brien 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