1932 Newfoundland, British Colonies, Kingdom of George V, airmail stamp No. 197 $1 deep blue, subject historic Transatlantic Flight routes, overprinted “TRANS-ATLANTIC WEST TO EAST Per Dornier DO-X May, 1932. One Dollar and Fifty Cents” in red. 1 value, perfect mint never hinged. Stanley Gibbons catalog no. 221, £250.00.