Up for sale is one enamel on etched metal ( cloisonné ) stamp pin based upon the 13-cent 1976 block of stamps honoring the 1976 Olympic Games. All four stamps in this block contain the Olympic rings. They also show a diver, skier, runner and figure ice skater. The pin measures approximately 1 X 1 1/2 inches. U.S. Scott #1695-98. This collectible pin makes a great stocking stuffer, tie tac, hat pin or lapel pin.