I know some have sold for 7k plus, or at least one.
I see that a few have sold for 4k.
Now and then one sells for 2.5 to 3k.
If I sell it I'd like more than 3k. I'll put it on ebay to see what happens, but let me know if you have any offers here. No need to post "it ain't worth it" type stuff, as this is a "to each his own" sorta thing.
By the way.. I also have a Haken Continuum for sale, 4k, sells new for $5400k. Also an Axis 64 controller. 1.5k, normally 2.5k. Finally, MDT trumpet.. 2k, normally 2.5k.
Yeah.. I went crazy. Theremin cello? Gone.
Bryan