The Greatest 21 Days: Features from the 1990 minor league sets (By Date)
1989 Fleer Baseball Checklist & Values - Bean's Ballcard Blog
Team Issues – Page 3 – SABR's Baseball Cards Research Committee
1988 Donruss #119 Jody Davis NM-MT Chicago Cubs - Under the Radar Sports
Team Issues – Page 3 – SABR's Baseball Cards Research Committee
Jody Davis Trading Cards: Values, Tracking & Hot Deals
Auction Prices Realized Baseball Cards 1989 Topps
1986 jody davis 767 Values - MAVIN
1989 Topps Baseball Card Set - VCP Price Guide
Jody Davis Topps Cubs Values - MAVIN
Charleston Wheelers album, Cardboard History Gallery
Metzger Auction ONLINE ONLY SPORTS CARD AUCTION! SPORTS CARDS inc. VINTAGE - ROOKIE CARDS - CARD SETS - MEMORABILIA & MORE!
Cardboard appreciation: 1973 Topps Luis Alvarado
Jody Davis Trading Cards: Values, Tracking & Hot Deals