Ok my brother got a new iPhone 4s 16gb Factory Unlocked for his birthday and he wants to sell it because he wants it white instead of black. Of course he has everything including the box and everything that comes in it plus Apple care. The iPhone is in immaculate condition. My question is how much can we put on for sale on Ebay, I know this phones go for a lot more being Factory Unlocked. If anybody has sold one like this before, how much did you sell it for...THANKS...