There are 15 Wool E. Bull trading cards tracked on HobbyCardIndex, spanning Baseball. The most valuable is the Wool E. Bull #12 at $0.99 raw.

Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/wool-e-bull

Wool E. Bull Cards

Name: Wool E. Bull Card Price Index — Historical Data
Creator: HobbyCardIndex
License: https://hobbycardindex.com/legal/terms

15 cards · Baseball

All Wool E. Bull Cards