I talked to the seller and he doesn't know anything about the bike. It was his brothers from the 80s, and thats all he knows. I haven't seen it in person, but he tells me it is pretty dirty but the problems are mostly cosmetic. We'll see - I'm driving to check it out tomorrow, but in the mean time i was wondering if anyone could help me identify it - i know the picture is terrible. He says its a 500 series but he also says its titanium..
Assuming the bike is in decent condition, does $100 sound reasonable?