1981 Topps Baseball, Baseball Cards Wiki
On Jerami Grant, Gaylord Perry, Portland Golf Classic, MLB to PDX , Bol Bol and the Heisman … — Kerry Eggers
Cards That Never Were: 1983 Topps Gaylord Perry
Nothing to Gloss Over – SABR's Baseball Cards Research Committee
At Auction: 1980 TOPPS BASEBALL CARDS SGC GRADED NM/MT TO GEM
CardCorner: 1974-75 Topps Jim Perry
Doing the Griddy - BallNine
The Topps Archives: What Year Is it?
Top Gaylord Perry Baseball Cards, Vintage, Rookies, Autographs