MONTSERRAT 1981 (VARIETY) 15C CREOLE WRASSE OFFICIAL STRIP OVERPRINTED BOTH SIDES
15c Creole Wrasse lower left corner traffic light/plate 1B–1B–1B–1B strip of three with 'O.H.M.S.' overprint also printed on the gummed side of two stamps. Very unusual. Fresh and fine. Mint never hinged. SGO44var; SCO47var