67 Dart GT question?

Hey all, thanks for the great welcome, the MOPAR community is the best!!

Later I'll post pics of our 71 barracudavert. but the more pressing problem ie this 67 DART GT we want... we need help making an offer that isn't insulting and gets us the car...
1967 Dart GT, all #'s matching, 273 HI PO, console auto, drive train all done, new brakes, new head liner, all trimmed in and primed and block sanded twice ready for exterior to be shot, roof and posts painted and new vinyl top installed. paint and clear come with it. car is complete, not missing a badge or anything....

What do we offer him????