There are 2 L. J. Collier trading cards tracked on HobbyCardIndex, spanning Football. The most valuable is the L. J. Collier [Autograph Red Shimmer Prizm] #380 at $5.99 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/l-j-collierL. J. Collier Cards
2 cards · Football