I know! That guy right there is one from my childhood. Metal Man was one of the first lines of die cast action figures on the market. And considering it was, for the time, a "dollar store" toy, it had articulation that EXCEDED the Kenner Star Wars figures of the time.
My parents gave me the Sears box set when I was around five or six.
(not my image)
All I have left are the UFO, rocket, the orange helmet thing, one blue guy and one astronaut (now missing a limb).
I've since bought an extra of both of the figures to bring their numbers back to orighinal issue, an orange back-pack...but it needs some repairs, and a recharge capsule. The only problem with the accessories is that due to their age, they are a bit brittle.
I have fond memories of playing with these, probably some of the earliest memories I even have. The UFO always seemed to smell like carrots...and still does, so that really has a strong conection for me. NOTHING...short of surgery to fix a life threatening issue...will make me sell these things.
Not that they are worth that much, but they are to me.