First off, I finally tracked down a Radicon robot to complete my own personal gang of 5 (*6). These are mini reproductions of vintage Masudaya tin robots from the 50s & 60s that now cost up to $20,000 each! These repros were made in the mid 90s by Rocket USA. Masudaya later sold their own versions in Japanese boxes.
http://images.snapfish.com/346328697...7%3B9%3Anu0mrj
Original labeled the "Gang of 4", Machine Man turned up in the 1990s and it was soon discovered that quite a few had been made back in the day. Some suspect MM was a fabrication of left over parts from the other four robots.
*Another late discovery became the unofficial 6th member of the Gang of 5, Shooting Giant Robot (green guy far right). This was a prototype offered in a 1965 Sears catalog but was never mass produced due to lack of interest.
I've been getting into rockets lately. This one I had in my childhood. It's a multi-stage Mecury rocket by an unknown manufacturer (if anybody knows anything about it let me know!)
http://images.snapfish.com/346328697...3B35%3A4nu0mrj
By squeezing the fins of the top stage you can launch the red capsule (with 2 chrome astronauts inside) into orbit.
http://images.snapfish.com/346328697...7%3B9%3Bnu0mrj
Here it is displayed with another tin rocket I recently acquired.
http://images.snapfish.com/346328697...5%3B3596nu0mrj
