All Cards are in Mint Condition, see photo. Good Luck.
Kansas City Chiefs Signed Trading Cards, Collectible Chiefs Trading Cards
Trading Card Lots, Sports Trading Cards, Sporting Goods - PicClick AU
비드바이코리아 - 해외 전문 경매대행 선두주자 - BIDBUY
1989 Pro Set Football Card Price Guide – Sports Card Radio
1989 Pro Set Football Card Price Guide – Sports Card Radio
1989 TOPPS #354 BILL MAAS EXMT CHIEFS
1989 Score Football Checklist, Set Info, Boxes, Top Rookies, Buying Guide
Pro Football Journal: May 2016
1989 TOPPS BILL MAAS #354 KANSAS CITY CHIEFS
Autographed Kansas City Chiefs Trading Cards, Autographed Chiefs Trading Cards, Chiefs Autographed Memorabilia