This listing features three different NATO unused first day covers. Each cover depicts a different image and cancellation type, all related to the United Nations and Grade is ungraded. These covers were manufactured and canceled in the United States, making them a great addition to any stamp collection. They are perfect for collectors interested in United Nations topics and first day covers (FDCs). Each cover measures approximately 6.5 x 3.75 inches. Poor Richards Coins & Collectibles; where history comes to life!

Note: all covers, even unaddressed will fade over time. The ones pictured are exactly the ones for sale.