1978 Mint Set #937 (USPS Stamp Set Folder)

This 1978 Mint Set #937 is a fantastic collectible for stamp enthusiasts. Offered by the United States Postal Service, the set comes in an original USPS folder, preserving the mint condition of the stamps. This unique collection remains unhinged, meaning it has never been mounted in a stamp album. All stamps in the set are in pristine condition, making it an excellent addition to any stamp collection or a thoughtful gift for a USPS memorabilia collector.