There are 2 Wax Wrapper 1981 trading cards tracked on HobbyCardIndex, spanning Baseball. The most valuable is the Wax Wrapper 1981 #932 at $10.00 raw.
Source: HobbyCardIndex · Updated daily · https://hobbycardindex.com/players/wax-wrapper-1981Wax Wrapper 1981 Cards
2 cards · Baseball