1903, Pair of covers with stamps showing "S.K / C." perfins, both from the same correspondence to Switzerland, one with KEVII 4c & QV 41c and one with KEVII 4c and QV 12c, all tied by Penang, cds, one with minor staining from wax seal, fine pair (Image)

1904, Pair of covers with stamps showing "S.K / C." perfins, both from the same correspondence to Switzerland, one with KEVII 8c "per S.S. Bengal" and other with KEVII 3c and QV 5c "per "S.S. Tasmania", all tied by Penang, cds, fine pair (Image)

1912-23 Wmk Multi CA $25 purple & blue on blue mint hr, tiny natural paper flaw not visible from the front, very fine and scarce high value (SG £3'250) (Image)