691 is what PSA lists for the 1962 Super set with the green tints, as opposed to the base and master set lists which do not have the green tints. But for 1962 and well as every other Topps set from the 60s there are at least 2 versions of each checklist. The differences were not intended like the Buhl and Tasby cards, but exist because the cards were double printed. They may never be added to the 691 but should. Most of the rest of these are just recurring print defects
CL 2 # 98...darker versus lighter print on front, note location of y in 119 Murphy, and how high the black bar goes up on left
CL 3 is recognized for 2 versions, List 3 or List, 3. But on the no comma the left black border can be in or out of the white
CL 4 # 278 can have light or dark wood and the names and boxes are more even on one version. I think the printing of names is also lighter or darker
CL 5 #367 has lighter or darker print of names and on lighter version there is upper left border defect. Plus 354 Mejias
Other print oddities, all recurring...Sawatski with blue near the flagpole
Babe as a Boy, non tint, slash by the A
Moon, non tint getting red
Pizzaro, who has some great defects in 72 also
Sadeki, blue between the legs
Duren, slash on neck
O'Toole, early mask issue ?
McDaniel, wrist issue and transition card
And the growing Dick Hall lip fungus