There are 5 Jiri Prochaska trading cards tracked on HobbyCardIndex, spanning UFC/MMA. The most valuable is the Jiri Prochaska [Platinum] #SRS-JI at $716.00 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/jiri-prochaska

Jiri Prochaska Cards

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

5 cards · UFC/MMA

All Jiri Prochaska Cards

Jiri Prochaska Cards

All Jiri Prochaska Cards

Jiri Prochaska [Platinum] #SRS-JI

Jiri Prochaska [Gold] #SRS-JI

Jiri Prochaska #SRS-JI

Jiri Prochaska [Blue] #SRS-JI

Jiri Prochaska [Green] #SRS-JI

Track Jiri Prochaska Cards