Mark Knudson

The 1991 Fleer Mark Knudson #587 card captures the pitcher during his tenure with the Milwaukee Brewers, part of Fleer's widely collected 1991 baseball set. This card represents the early 1990s era of baseball card production, when Fleer was one of the major manufacturers competing alongside Topps and Upper Deck. The 1991 Fleer set is recognized for its clean design and vibrant photography, making it a staple for collectors building vintage collections from that decade. Mark Knudson's career spanned multiple teams in Major League Baseball, and his 1991 Fleer card is a key piece for those completing the set or collecting Brewers memorabilia from that period. Vintage baseball cards from the early 90s remain popular with both casual collectors and serious investors seeking cards from the pre-modern era. Whether you're filling gaps in a 1991 Fleer master set, focusing on Brewers team cards, or exploring affordable vintage pitchers, this card offers authentic 90s baseball card collecting appeal. SuperCatch makes it easy to find and compare 1991 Fleer cards for your collection.