Samsung Galaxy S III 16GB ?

Boxed as new Samsung galaxy S III 16GB pearl white Factory unlocked ; new headset ; all other bits only been out the box to have play with amazing phone and feachers just to big for me Comes with leather flip case ; truly the best phone on the market May swap for iphone 4 + 200 cash Iphone 4S + 150 cash must be unlocked Or open to offers