summer musical sound PIONEER DVD+sub+rear view cam *

Hi I have to sell pioneer AVH-P5900 DVD good condition I also have subwufer(mutantx with amplifier) and rear camera. Of course there are all the cables needed for connection(iPhone cable and more other) for all I paid 1,000 a 2 years ago. the price is just 300 on or swap for Iphone 4s or mountain bike. any question, please coll 07853892621