The product is a US Scott 121 stamp issued in 1869, featuring an eagle shield design and flags. The stamp is a 30 cent denomination, with a carmine color and handstamped cancellation. It is graded as XF/S (Extremely Fine/Superb) and comes uncertified. With a catalog value of $3750, this stamp is a valuable collector's item showcasing the national emblems of the United States.