It looks like a Mills Hightop which is one of the most common machines. That said it looks like it as been reworked and repainted so it is very nice looking. I would say $1000-1500 is reasonable.
The Chip Board is maintained by David Spragg
Powered by Tetra-WebBBS 6.30.635.D / TetraBB PRO 0.40 © 2006-2012 tetrabb.com
0 wallclock secs ( 0.11 usr + 0.02 sys = 0.13 CPU)