unmounted mint K.G.VI selection of unmounted mint definitive sets in stockbook which includes Bahamas to £1 (3), British Guiana to $3 (3), both Cayman Island sets with additional perf. varieties, Cyprus to £1, Falkland Island second issue and Dependencies, Fiji to £1, Gibraltar to £1, Grenada with perf. variations, India to 25r., K.U.T. to £1 (2), Kuwait to 15r., Leeward Islands to £1, both Malta sets, North Borneo sets included unoverprinted, Northern Rhodesia, both Nyasaland sets, Pakistan to 25r., St. Helena, Sierra Leone to £1, and Tristan da Cunha making a fine and valuable lot