I generally pursue stock differences if recognized in the Standard Catalog or by PSA. But for 68 while I did the MB set I have not pursued the other back color differences in that set. I gave up on 1991 Topps a free pursuing different backs for awhile. I know there are many differences in many sets but at my age I am starting to wind down on the pursuit of variants. However I enjoy seeing all the stuff you and others post here
|