Vintage United Nations 25th Anniversary US Postage Stamps Block of 10

Block of ten vintage United Nations 25th Anniversary postage stamps. These 6-cent stamps commemorate the 25th anniversary of the United Nations, featuring the iconic UN emblem in red and blue. The block includes "MAIL EARLY IN THE DAY" printed on the side, enhancing its collectible appeal. Perforations allow for individual separation. A great find for stamp collectors and those interested in historical memorabilia. Certification: Uncertified Grade: Ungraded Quality: Original Gum Keywords: United Nations, 25th Anniversary, US Postage Stamps, Vintage Stamps, Collectibles, Philately, Block of Stamps, Unused Stamps, Mint Condition, United Nations Stamps, 6 Cent Stamps, Mail Early