It just makes me want to cry when I think of the comics I bought as a kid -- in the early-mid 1960s-- and then just tossed away when I was done with them. Just tossed them away . . . . Instead I saved a pile of dog-eared Mad magazines with torn covers that won't even sell on eBay for a buck each today!!
I now believe time travel is impossible in my lifetime or I would have already gone back and grabbed all those Thors and Spider-mans and Sgt Fury's Howling Commandos from my trash cans!!!