Remember the rubber caveman jiggler? When I was a kid, he was everywhere. It's hard for me to even guess how many were made, they were so abundant. Yet, now, I never see them on eBay, no matter what search terms I use. In your esteemed opinions, what's going on here? Shouldn't there be a bunch floating around? I can't find him to save my life.
BTW, when I was a kid, I thought he was weird looking and didn't care much for him. Now, however, I want one because he was so ubiquitous.