The Grand TCMA Decade Sets (Some of them anyway) – SABR's Baseball
The Grand TCMA Decade Sets (Some of them anyway) – SABR's Baseball
Wayne Gretzky rookie cards sells for $3.75M to set hockey record
Magazines – SABR's Baseball Cards Research Committee
Inside the Super Bowl by Todd Kortemeier, Josh Anderson - Ebook
Comics on baseball cards
The most expensive sports memorabilia and collectibles in history
C.A.: 2022 Topps MLB Rookie of the Year 75th Anniversary Frank Howard
John Racanelli – SABR's Baseball Cards Research Committee