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AgentGrail/baseball/Players/Otto Knabe

Otto Knabe Cards

The complete Otto Knabe checklist: 6 cards — cards spanning 1909–1983.

Data updated July 12, 2026.

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Frequently Asked Questions about Otto Knabe Cards

Does Otto Knabe have a rookie card?
No confirmed Otto Knabe rookie cards are currently in the AgentGrail catalog. The catalog covers 6 Otto Knabe cards in total. Check back as we continue to add new sets.
What years were Otto Knabe cards made?
The AgentGrail catalog includes Otto Knabe cards from 1909 through 1983, totaling 6 cards across all sets and brands. The earliest cards date from 1909 and the most recent are from 1983.
What sets include Otto Knabe cards?
Otto Knabe cards appear in numerous sets, including 1915 Cracker Jack (reprint), Cracker Jack (E145), Cracker Jack, and 2 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Otto Knabe cards?
eBay is the largest marketplace for Otto Knabe 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 12, 2026