Brand new iPhone 4 16 g !

Hi I exchanged my broken iPhone 4 for this brand new iPhone 4 16 gig in white, At an Apple store 3 weeks ago ! The phone is unmarked on orange pay as you go . It has no box but has a charger . It comes with the apple warranty of a year ! You will need to buy a iPhone sim at 15 or so ! Sad to let it go but needs must . Thanks j