Ciclo Classico
It's not any big business but I do buy and sell vintage classic bikes, from the late 1950s through the early 1980s. The focus is on lightweight racing style bicycles. Masi, Colnago, Cinelli, DeRosa, Ciocc, Bianchi, Guerciotti, Pinarello, Raleigh, etc. The web site mostly showcases my personal collection but I am always open to offers to buy and sell bikes in my area of interest, in just about any condition, if the price is right. I would be happy to exchange links with websites that are in a similar vein.
http://www.cicloclassico.com
info@cicloclassico.com