$100
I got this last year when I moved to Queensland and left bits of my studio behind - it's not been used a great deal.
Straight up synth action with pitch and modwheel - if you don't need knobs, or just need more keys to your arsenal.
I can't find the box, but it will be packed properly, or can drop it off in melbs for small petrol money fee.
http://www.m-audio.com/products/en_us/KeyRig49.html