I was in Dallas briefly last week and saw an odd gold-finish folding travel injector razor in an antique shop. They wanted $15 for it. A bit scratched up, and I'm a DE shaver, so I wasn't interested, but I looked it up on the web and am pretty sure it's a Schick Type C. I have no idea how rare these might be, but if you're in Dallas and interested in where it is, PM me.
http://www.safetyrazors.net/schick/schick_razors3.jpg
http://www.safetyrazors.net/schick/schick_razors3.jpg