Andy Van Slyke Baseball Sports Trading Cards for sale
Collecting Concepts: It's your birthday - Beckett News
C.A.: 1982 Topps Denny Lewallyn
Andy Van Slyke Price List - Supercollector Catalog
Andy Van Slyke Baseball Cards by Baseball Almanac
Cardboard appreciation: 1981 Topps 1980 NL Championships
UPDATED Supercollector Checklists - Now Online (kind of), Page 5
Topps & fathers & sons
Andy Van Slyke Price List - Supercollector Catalog
Andy Van Slyke Price List - Supercollector Catalog