Flipping Costco Review: Get to know a unique store that gives you loads of bargains Flipping Costco: http://beginnerdiary.com/flipping-costco-review/ Flipping Costco is an in-depth video series that takes you by the hand and teaches you how to make money by finding great bargains at Costco and then "flipping" them for a great profit on both Amazon and eBay. This is a very unique course that has never been taught before. Costco stores are found all over the world and they are a great place for hidden gems. You can literally make hundreds of dollars each week flipping products found at Costco. In this series, you get lots and lots of examples - so all the "digging" work is done for you.