There are 11 Marty Callaghan trading cards tracked on HobbyCardIndex, spanning Baseball. The most valuable is the Marty Callaghan at $37.71 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/marty-callaghan

Marty Callaghan Cards

Name: Marty Callaghan Card Price Index — Historical Data
Creator: HobbyCardIndex
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11 cards · Baseball

All Marty Callaghan Cards