#5. Dividend Yield. over 11k lost. Besides a handshake and some good fishing karma, you will find our store to be a future destination stop on your way to the lake, river or cabin. 32 based on the average of what a group of analyst think Costco stock could be worth at a future date. As of 2020, Costco was the third largest retailer in the world, and the world's largest retailer of choice and prime beef, organic foods, rotisserie chicken, and.