Cook Islands: Mainly mint collection on leaves incl. 1892 set mint, 1893-1900 perf. 12 x 111/2 to 5d. mint, perf. 11 mixed mint and used set, 1902 (Sept.) and 1913-19 sets, 1919 overprints (both papers) 1920 and 1921-23 sets, 1931 postal fiscals (unmounted to £1), 1932, 1933-36, 1936-44 Cowan paper type F6, 1938 and 1944-46 sets mint, later virtually complete to 1988, mainly fine. (100s) (Image1)