1981 Topps Football Checklist Set Info, Key Cards, Rookies, Boxes
1980 Billy Campfield #13 Autographed Card Philadelphia Eagles
1981 Topps Football Checklist Set Info, Key Cards, Rookies, Boxes
1982 Topps Football - Gallery
Pro Football Journal: September 2016
1981 Topps Football Complete Set (In Box)
1980 Topps #13 Billy Campfield RC - VG - The Dugout Sportscards & Comics
1980 Topps Philadelphia Eagles Football Card Pick one
1980 Topps Billy Campfield #13 Rookie RC
1981 Topps Football #199 Billy Campfield Philadelphia Eagles V45103 – Hockey Card World Inc
AMS Vintage Cards - Search for Vintage Sports Cards - 1980 to 1989
1980 Topps Regular (Football) Card# 13 Billy Campfield of the Philadelphia Eagles Ex Condition : Collectibles & Fine Art
1980 Topps #13 Billy Campfield Philadelphia Eagles NFL Football Card NM-MT : Collectibles & Fine Art