In fact, Costco even claims to sell one of the most sought-after types of steak: Wagyu. But is it the real deal? Now authentic Wagyu beef is pretty hard to find because it can only come from four ...

This is why buying A5 Wagyu from Costco isn't cheap, but still an excellent deal for this superior product. Before you venture out to Costco to score a cut of A5, brush up on what you should look ...

"We're focusing on the lower-priced protein while we're also focusing on the Wagyu," Chief Executive Ron Vachris said on the company's earnings call. Costco also gained market share in gold and ...