Samsung Galaxy S2 GT-19100 for sale. Would like swap for Samsung Galaxy Nexus. Can add cash. ?

Im selling a 8/10 condition galaxy s2 which is 6 months old. Its locked to 02. The phone is in great condition except for a small dent on the right hand corner which is only visible when expected closely. it comes in original box and has 3 case mate cases thrown in for FREE. I would like to trade it for a galaxy nexus, note or a one x, although the nexus would be my favoured device. Im prepared to add cash if needed. I dont have any pics due to not having a camera to take them with, although u r welcome to come and look at the device in Wimbledon. Please email or call/text me for further info, i will respond quickly.