I was wondering when is the best time for one to sell the iPad 4th generation. I know usually you sell them before the new generation comes out. which is supposedly around September this time but is there any time before September that is really good or does it really not matter. Also how much so you think it could go for. Is still under warranty and mint screen protector as well as back protector plus case and cable and plug. Probably also through in a anker bluetooth keyboard. What do you guys think?