1999 Upper Deck Challengers for 70

Baseball · 8 sets — base, inserts & parallels

1999 Upper Deck Challengers for 70 includes a base set plus 7 insert and parallel sets in Baseball. Browse every set below, organized by type — base, inserts, autographs and memorabilia — each with its own checklist and card values.

Base Set90 cards Challengers Inserts30 cards Longball Legends30 cards Mark on History25 cards Swinging for the Fences15 cards Swinging for the Fences Autographs6 cards A Piece of History 500 Club: Harmon Killebrew2 cards Swinging for the Fences Autographs Redemption1 cards