1892/1978: Used an unused collection, beginning with an 1892 used and unused set, later with 1931 overprints RAROTONGA to 10s maroon. In the beginning slightly mixed condition later fine. In addition two small collections Gilbert and Ellice Islands and Pitcairn. (Image 1) (Image 2) (Image 3) (Image 4) (Image 5) (Image 6) (Image 7) (Image 8) (Image)