If you’re like most people, you probably have about 3 or 4 old phones lined up in your Things-I’ll-Never-Use-But-Refuse-To-Throw-Away stash box. You’re in luck this time, because your stubbornness is going to make you fast money. You can list your old phones on eBay, Gazzle or NextWorth. You’ll receive your money through PayPal as soon as the buyer receives the phone.