I priced up a collection of Aitutaki today. There was a good selection of the earlies, although a friend is checking some of them for watermarks, shades etc before I add them to the list. The modern stamps and mini sheets covered the years 1972-86 and were almost complete.
In a spare moment, I googled Aitutaki and watched two videos of the atoll. It would be lovely to spend a couple of days there, although I do not think I would like to live there.