How many cell phones did you ever have? Many people have more than one cell phone. In the websites such as CellForCash.com, SellYourOldCellPhone.com, GreenPhone.com and CashOldPhone.com you can sell your old cell phones that you are no longer using. Instead of saving your old cell phones at home, I think to sell your old stuffs which are no longer using should be advocate. The old stuffs you save at home could not make value any more. On the contrary, I think to resale your old cell phone is a good way to get the value back, because trade can make profit to the vender and buyer.