Up for sale is one enamel on etched metal (cloisoone) stamp pin based upon the 45-cent 1989 stamp showing a Southeast Carved Wood Figure, Key Marcos Cat (A. D. 700-1450. Emblem of the Postal Union of the Americas and Spain. The pin measures approximately 1 1/2 X 1 inches. The stamp upon which this pin is based is U.S. Scott #C89. This item makes a great lapel pin, hat pin or tie tac.