My preference is that these all go to straight trade for low-end game/music/vid equipment. I listed some "wants" at the bottom.
-- * -- * --
I have a Casiotone MT-36 keyboard for trade. This is one of casio's few fully squarewave based soundsets , and is a bigger close-relative to the VL-tone with some sk-1 style to it. It's highly mod-able and a good circuit-bend candidate, with the ability to add sustain. some info here:
http://weltenschule.de/TableHooters/Casio_MT-36.html
This one is VERY clean, and I checked all the caps - good shape! I found an overrated power supply to go with it, and run cooler than the old casio supply that was beat.
-- * -- * --
A box of shrinkwrapped 5-1/4 Double sided Floppies -- I used a bunch of these for a project and have a box left over.
-- * -- * --
Vidionics Video Titlemaker 2000 -- Yes! circuit-bending video hell!
or font animations for visuals. Works great & very clean with power supply and
manual. 
-- * -- * --
VG Pocket 50 - 8bit handheld
50 pirate NES games on a handheld with a TV out. A bit more rare than the "caplet" if ou collect these. 
-- * -- * --
I also somehow have an extra new Netgear wifi router (tested, never used) if someone is cash-poor and really needs it.
-- * -- * --
ANY/ALL for trade
Again, I would rather trade than sell on these.
I'm open to almost anything that will play a game, make sound or video or even beat-up old computers or unfinished kits, projects, or older dev carts. (I vj and hack/fix stuff all the time, so I might even take broken stuff). I also collect pirate multi-carts for a couple systems. Lowball me - I'll probabl take it!