email database of HYIP users

I want to buy list consisting 250,000+ email id of hyip investors, In proper format for fast bulk emailing. Please provide along with proof that email list is 100% genuine. For payment security, 100% payment will be added in escrow. 50% Payment will be released after getting the list & rest 50% will be released after confirmation. Our budget: 30$ + Bonus if we get good results. If you don't have related review then provide proof with screen shot.