1874 6 sen slate-purple, foreign paper with syllabic plate IO, mint o.g., from pos.25 showing dots to the left of both "6", very fine and fresh (JSCA Y100'00). (Image)

1908-1942, Japanese Navy, Group of 9 cards & 1 cover to or from Japanese war marine ships incl. 1 from 1908 from Ikoma, also later Chitose, Oboro, Murakumo