This is a full sheet of 12 US 37¢ Masterworks of Modern American Architecture stamps, featuring stunning designs from the years 2001-2010. These Mint Never Hinged stamps showcase the vibrant and multi-colored architecture of the United States and are very fine in quality. The stamps are perfect for collectors who appreciate the beauty of architecture and want to add a unique touch to their stamp collection. The face value of the sheet is $4.44 and it comes from the United States.