Korea South 718a, 720a perf, 719a imperf sheets

Korea South 718a, 720a perf, 719a imperf sheets, MNH, $155.00. Michel Bl.314C, 315D, 316C. Korean ancient fine art, 1970. The Fierce Tiger, by Shim Sa-yung, 1707-1769; Cats and Sparrows by Pyun Sang-byuk, 18th century; Dog with puppies, by Yi Am, 1499-?.