http://www.repubblica.it/persone/201...?ref=HRESS-4#1

A lot of around 1000 vintage cameras is on sale on eBay.
The base price is not really contained, some $30 - 40 per piece, but might be interesting.

If somebody is a repairer there's a life of work here refurbishing the cameras and re-selling them on auction sites with a nice profit.