cover 1898 registered envelope (230 x 140mm.) to Germany (20.5 arrival) bearing I.C.P. 30c. and $2, cancelled by "CANTON" dollar chop (20.4) in combination with Hong Kong 30c. and Postal Fiscal $1 on $2 pair cancelled by "HONG KONG" c.d.s. (21.4). The 1897 Imperial Chinese Post $2 is a great rarity on cover. Chan 99, 102. Photo