Not sure if that is one of them. But Costco does carry a few loss leaders where they don't raise the price, even though they are no longer profitable. The hotdo

Not sure if that is one of them. But Costco does carry a few loss leaders where they don't raise the price, even though they are no longer profitable. The hotdog and soda deal for $1.50 and the roast chicken for $4.99 are two of them.