There are 1 Mark Osbourne trading cards tracked on HobbyCardIndex, spanning Hockey. The most valuable is the Mark Osbourne #241 at $0.95 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/mark-osbourne

Mark Osbourne Cards

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

1 cards · Hockey

All Mark Osbourne Cards