I've got some of these...
A little late to this but just saw the thread referenced on David Hornish's Topps site.
I've got uncut sheets - proof and issued - from 1959, 1960 (the Throneberry/Hadley "error" sheet), 1962, 1967, 1968, and a couple later.
The 1959 is handy (sorry it's wobbly, had to stand it up for the photo, too big for scanning). The key items here are: the white backs are creamier and duller than the irradiated white on the issued cards. The team change on Chick King's card is missing and that on the Bob Thurman is in a different font and color! Printed by Lord Baltimore.
ko
|