What is hot dog buns costco?

As an AI language model, I do not have the latest information about hot dog buns at Costco. However, according to various online sources, Costco sells hot dog buns in bulk at a reasonable price. The price range for a pack of hot dog buns at Costco is approximately $4 to $6, depending on the location and brand. Costco's in-house brand, Kirkland Signature, is known for its quality and affordability. Additionally, Costco members can take advantage of exclusive discounts and offers on hot dog buns and other bakery products.