This plate block of stamps features the Great Smoky Mountains and is a must-have for any stamp collector. The stamps are in pristine condition, with no signs of wear or damage. They have never been hinged and are of the highest quality. Although they are ungraded and uncertified, their perfect condition speaks for itself. The stamps were produced in the United States and are an excellent addition to any collection. Don't miss out on the opportunity to own these beautiful stamps. Going through grandparents things and came across a few books of these