1890-92 Group of 4 mint/unused varieties incl. 1890 5c on 15 Olive-Green  incl. "F1ve" (small corner crease and surface indentation), inverted (very fine) and missing "REVENUE" (minor toning), each cert. APS (2000), and 1892 3c on 28c with double surch. (very fine), cert. PF (Image)

1912-25 50R Dull Purple with SPECIMEN ovpt, mint og (toned), very fine appearance (SG £225) (Image)

1937 3c black and deep green, mint, bottom right imprint corner marginal block of twenty, showing perf. 13 x 13 1/2 variety, some toning and perf. separations, a rare error in such a large multiple (SG £5'500) (Image)