[toppcat]

Here is a 1968 Disc proof of Gene Alley that is in my collection. I won it on Ebay I think, many years ago:



This is either a production piece or black process proof of the 1970 Jim Fregosi Candy Lid. The nameplate actually lies below the main image, like in a flipbook. The main image has some transparency to allow this. This is one of my favorite Topps pieces, from the (real) Topps Archives: