God Bless Manny Sanguillen! – SABR's Baseball Cards Research Committee
1969–1980 – SABR's Baseball Cards Research Committee
1969 Topps Manny Sanguillen
Autographs – Page 2 – SABR's Baseball Cards Research Committee
MORE
Oh, Target card aisle how I've missed you, part 2 (the shiny)
How Upper Deck did the '70s
C.A.: 2022 Topps MLB Rookie of the Year 75th Anniversary Frank Howard
Manny Sanguillen Baseball Cards
Sociology – SABR's Baseball Cards Research Committee
Too much of a good thing
Manny Sanguillen Baseball Cards
C.A.: 1990 Swell Joan Jett custom
1969–1980 – SABR's Baseball Cards Research Committee
Clueless about blackless
Comics on baseball cards
The most error-filled card back ever
