Its a samsung Model #SPH-A840 . its a nice lil black and silver flip phone. i have the box manual charger and belt clip for it. sells on ebay for around $90 or so. Taking Best Offers on it. its in like new condition, camera has like a 10x zoom on it too
http://samsung.infosonics.com/ProductDetails.asp?ProductCode=SGSPH-a840&Click=606 this is how much the phone is New, just to give u a idea of what its worth