Andy Van Slyke Trading Cards: Values, Tracking & Hot Deals
On-card vs. sticker
1989 Fleer
1988 Donruss #291 Andy Van Slyke NM-MT Pittsburgh Pirates - Under the Radar Sports
1988 Topps Baseball Checklist, Set Info, Key Cards, Boxes, Review
Pittsburgh Pirates Price List - Supercollector Catalog
Andy Van Slyke autographed baseball card (Pittsburgh Pirates) 1988 Donruss Best #157
1988 Topps Baseball Checklist, Set Info, Key Cards, Boxes, Review
Your Turn (Beckett Baseball No. 79): Which trades do you remember most? - Beckett News