The product is a 1935 Plate Block of 6 US Scott #774 3c stamps featuring the dedication of Boulder Dam. These stamps are mint never hinged, with a purple color, and are from the United States. The topic of the stamps is related to dams, making them a unique and historical collectible item for stamp enthusiasts. Each stamp is of high quality and originates from the United States, adding to its appeal and value.                                                                                                                                                                           P2