After so long, it's basically every vintage card or bit of old memorabilia I didn't buy.
But I have to look at all the stuff I did buy that turned out well.
The biggest ones I missed?
Well............
When I started, T206 Hof players in vg were usually $10 including Young, Cobb was a bit more, but not much. Commons were 1.50 and only a handful of backs were more.
So I have to pick the really big things I either missed or didn't buy.
1912 Red Sox world series pennant ----$100?! for a pennant??! crazy.
A few Goudey Ruths when they were around 100. The dealer handed me at least 4-5 of them over the years just saying it's 100 you should buy it. Never did.
Bobby Orr Topps rookie card. Really nice, and also 100 at a time when that would have bought the 33G Ruths. Just too much for a hockey card, even if it was rare and Orr.
A boxful of those little felt backed Topps Football cards. Weird, at the time expensive for football cards, but not too bad, for some reason I didn't get them. Maybe because they weren't in any guides, didn't fit any sheets well, something dumb like that.
As with everyone else, 86 Fleer basketball. In the mall McCrorys had a whole island of them. Probably hundreds of boxes. I bought a few packs, figured I'd go back and get some more if I liked them. They were cool, but the packs repeated so out of maybe 8 packs I opened I got a couple extras. Decided a couple days later that I'd get more, maybe a box or two and see if I could finish the set. None left. I still have two unopened packs plus the cards I got. No Jordan.
Those are some of the ones that stand out.
The 86 Fleer was a common thing everyone missed, and if it hadn't had Jordan in it nobody would even think twice about having passed on them.
Steve B