NFL great John Elway talks autographs, baseball cards and his favorite quarterback - Sports Collectors Digest
Bears legend Jim McMahon talks autographs, collecting, Mad Mac and the Super Bowl Shuffle - Sports Collectors Digest
Tom Brady, Patrick Mahomes cards set records in PWCC October auction - Sports Collectors Digest
John Elway Autographed Publications & Media, Signed John Elway Inscripted Publications & Media
Art / Blowout Buzz
John Elway PSA AutographFacts℠
C.A.: 1971 Topps Vida Blue
Collector's Edge John Elway Football Sports Trading Cards & Accessories for sale
Completing another all-time favorite
The Hardest John Elway Football Cards to Collect: 1984–1996 - HobbyLark
1989 Pro Set GTE Super Bowl #100 John Elway Denver Broncos
john elway Values - MAVIN
John Elway Signed 1992 Collector's Edge #37 (PSA Encapsulated)