Description
Thailand, British P.O. in Siam B on Straits Settlements 24c Green SG 9 Mint Netherlands Circa 1860 6d Registered Chalon 5674 Rare lower stamp with variety Circa 1860 6d Registered Chalon stamp Plate Proof in black SG O23 6d Ultramarine Kangaroo 1st Watermark Perforated Small OS MUH Ref 850807