Find valid Godaddy renewal coupon

Hi, I have a number of domains which need renewing. My domain registrar is Godaddy. Therefore, I need a working valid July 2016 Godaddy renewal coupon code that I can apply at checkout. The coupon code MUST give at least a 30% discount at checkout. Please do not give me invalid coupon codes which don't work, you must KNOW for a fact that the coupon code you are providing me is valid. I am only going to select you AFTER you have provided me with the valid coupon code. Sorry, but there are a lot of time wasters here. My budget is $5. This is an easy, quick job for anyone who knows. Thanks.