Well I could tell you 200 bucks so i can grab teh Y's and keep them all to myself muwahahaha...but in my opinion considering the parts list and what you said I think 1500-2000 or thereabouts wouldn't be scoffed at. If people are just looking at the body without realizing they wont want to pay that but it's a starting compromise I think.

Mind you I wouldn't pay more than a grand for a y unless it was garaged most of it life