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AgentGrail/baseball/Players/Dave Duncan

Dave Duncan Cards

The complete Dave Duncan checklist: 21 cards — cards spanning 1968–1977.

Median PSA 10 $217.16Raw $4.44

Data updated August 10, 2026.

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Frequently Asked Questions about Dave Duncan Cards

Does Dave Duncan have a rookie card?
No confirmed Dave Duncan rookie cards are currently in the AgentGrail catalog. The catalog covers 21 Dave Duncan cards in total. Check back as we continue to add new sets.
What years were Dave Duncan cards made?
The AgentGrail catalog includes Dave Duncan cards from 1968 through 1977, totaling 21 cards across all sets and brands. The earliest cards date from 1968 and the most recent are from 1977.
How much is a Dave Duncan card worth?
Recent eBay comps show Dave Duncan PSA 10 cards selling for around $217.16 on average. Raw copies typically sell for around $4.44. Values vary by year, set, and condition. Always check recent sold listings for current pricing.
What sets include Dave Duncan cards?
Dave Duncan cards appear in numerous sets, including Topps, O-Pee-Chee, Baltimore Orioles Photocards, and 2 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Dave Duncan cards?
eBay is the largest marketplace for Dave Duncan 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 August 10, 2026