Gambia SG143b 1935 Silver Jubilee 1 1/2d Short Extra Flagstaff on Cover

1936 (11 Mar.) envelope registered to England bearing full set the 1 1/2d. showing variety short extra flagstaff neatly cancelled with registered oval datestamp scarce. S.G. 143b (425 pounds as a used stamp). Grosvenor November 2007