No idea about the frame, but those are some nice brakes. I think the market may be a little softer for Raids now that there are Rene Herse brakes available, but you should be able to sell them for $100-$150. There are so many Racers in the world that they go for $35. Not sure about those competitions, they look great so you might get a bit more for them. Also not sure about the cantilevers.