Selling a ten or more bikes

I am thinking about selling 10 or more bikes. The problem is that CL is full of scammers and no shows, and flea bay requires shipment to get a decent price. How would you go about this?

There are 3 mid-range road/touring bikes. (4 Raleighs) 3 three speeds, 1 five speed . One Sears Austrian 3...