Sale or swap Immaculate Samsung galaxy S2 16gb, unlocked, boxed with dock and case ?

Sale or swap, happy to add cash for a decent swap Immaculate condition galaxy S2 16GB on board memory Dual core processor 8MP camera Running android ics 4.0.4 SuperAmoled screen Unlocked to all networks Comes in original box with: Charger USB lead Desktop dock with power lead Official samsung leather flip case Black silicone case Car charger Any questions please ask