If you’re into bargain hunting it feels good to know you really did get a great deal on that recent purchase. CostHelper is a nifty little site that will help you compare your recent (or planned) purchases to other shoppers. You can also use it to find the relative cost of goods & services, which comes in especially handy for things like legal advice, healthcare, cars and travel expenses. Each result gives you a breakdown on the current price range along with helpful information on some of the contributing factors. Users can also share their own thoughts and experiences by filling out a quick form. How much does it cost you ask? It’s Free.