Musical Keyboard Equipment

I'm selling my midi Controller set up. Basically I injured my hand a few months ago and I just can't play like I used to. The value of this whole set up is easily $500-$600. I'm asking $400. My price is slightly negotiable but I'm not pressed to sell it so I'm not taking lowball offers. Items included: Arturia Keylab 49 midi controller. Retails avg $300 Audiobox USB 96 audio interface Retails $100-$180 2 way Foot controller retails $25 4way USB extender retails $25 3 USB cables. Retail $15 each 1 USB power chord for extender $15 Hardshell case. Retails $100 This is sold as a set, Not as individuals. Serious buyers only. I'm looking to sell this to someone who will USE IT. 400