Why are PX10's so valuable?
I know that they're supposed to be high end bikes, made with Reynolds 531, etc.
Is there a certain year of PX10 that is considered no good?
I came across a 1980 PX10 that seems to fit me quite well. It seems like it's all original and in good shape. The guy wants $120 FIRM. Is this a good price to pay for one of these? And, what's so special about these rides over anything else 531?
TIA