The problem is, Ebay has a national audience who are able to provide -most of the imte anyway- a value for things too rare to set a price on.
I recently sold a pair of VGC BMW auxiliary gas tanks- how would I know how much to ask? The cherry,no blems GB500 exhaust system- how much should I ask? I'm thinking of selling a 1952 BMW R67/2- how do I figure out how much to ask? If I ask that question at the Vintage BMW Owners Club, to a man they'll all say "$1200 to $1500, but I like you so I'll offer $1800." Uh- thanks, but no thanks "friend".
Every bike I've sold got shipped out of state. CL doesn't get that kind of attention.