You can generally buy a booklet of 20 stamps.
Because individual store stock and service desk hours can vary, it’s a good idea to call your local Kroger before making a special trip just for stamps. Where to Buy Stamps: A Complete Guide to USPS Stamps buy stamps at kroger
Kroger typically does not sell single stamps; you must buy them by the book or sheet. You can generally buy a booklet of 20 stamps