Enamel on copper vintage Hallmark Christmas ornament postage stamp. Stamp design by John Berkey of a 20 cent stamp issued in 1983. The ornament is shaped like a stamp with Santa on the front and the story of the stamp on the back.
Very good condition in the original box. This item is vintage and has been used. Measures 3 1/2" by 2 1/8" and thin.