There are 1 Larry Napp trading cards tracked on HobbyCardIndex, spanning Baseball. The most valuable is the Larry Napp #250 at $11.50 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/larry-napp

Larry Napp Cards

Name: Larry Napp Card Price Index — Historical Data
Creator: HobbyCardIndex
License: https://hobbycardindex.com/legal/terms

1 cards · Baseball

All Larry Napp Cards