I remember FINALLY finding a Bossk action figure back in 1981. My mom picked it up, and I had to mow the lawn two times! before I could open it. It was a long week.
EDIT: To explain the Bossk fetish (which I still have):
1. He is a bounty-hunter. Awesome.
2. He wears an astronaut suit. Awesome again.
3. He is a freakin lizard-man. Awesome x 20.
Doesn't get cooler than that.