At the height of the late 1980s and early 90s sports card boom, Topps expanded its packaging options. While you could still go into a drug store, super market, convenience store or gas station and buy a single wax pack for 40 to 50 cents and maybe a cello pack for a little more, other outlets offered bigger options. At K-Mart in 1989 and '90, there were blister packs that … [Read more...]