C.A.: 1982 Topps Denny Lewallyn
1970 Topps (1969 N.L. Batting Leaders) Baseball cards, Pete rose, Old baseball cards
Cooperstown Confidential: Donn Clendenon's Strange 1969 Season
Sold at Auction: A Group of 53 1970 and 1971 Topps Super Baseball Cards Featuring Multiple Hall of Famers and Stars
1964 Topps BOOG POWELL Signed Baseball Card PSA/DNA #89 Baltimore Orioles
1969–1980 – Page 2 – SABR's Baseball Cards Research Committee
Auction Prices Realized Baseball Coins 1964 Topps Coins
Topps File Sets Part 2: Reselling History – Notable Sales of Topps File Albums – Post War Cards
Auction Prices Realized Baseball Cards 1964 Topps Boog Powell
TO BID: - Sports Memorabilia Auction selling Baseball Cards
Turn back the clock, Topps
Auction Prices Realized Baseball Cards 1964 Topps Boog Powell
Topps – Page 4 – SABR's Baseball Cards Research Committee
Calaméo - March 2019 Auction Catalog