Costco has reportedly stopped selling Xbox consoles online throughout the US and UK, according to reports by The Gamer and others. It's unclear if online unavailability has extended to brick-and-mortar locations, but some Reddit users noticed a distinct lack of Xbox products at the retailer. We reached out to Costco to ask what's going on and will update this post when we hear back. The PS5 has sold nearly 80 million units, while the Xbox Series X/S has sold around 42 million units. The company has denied this and there have been rumors that it's actively working on the follow-up to the Series X/S.