If you're in the NY area, and know a good tech, you should snatch this:
Analog Synthesizer Maxi-Korg - $400 (Brooklyn)
70's analog synth, monophonic, big fat moog synth sounds. works, makes great analog synth sounds but a couple of the oscillators are blown and need to be replaced in order for the synth to operate at 100%. half of one bottom key is broken off but the key still works. cash/pickup only.