1667
on piece  "5" on "5Pf." on 10pf. carmine-red tied on piece by a fine and complete strike of Tsingtao c.d.s. dated "26/7 00", a fine example of this rarity. Hans Bothe Certificate (1987) additional Richter and Kosack guarantees
on piece "5" on "5Pf." on 10pf. carmine-red tied on piece by a fine and complete strike of Tsingtao c.d.s. dated "26/7 00", a fine example of this rarity. Hans Bothe Certificate (1987) additional Richter and Kosack guarantees

细节
on piece "5" on "5Pf." on 10pf. carmine-red tied on piece by a fine and complete strike of Tsingtao c.d.s. dated "26/7 00", a fine example of this rarity. Hans Bothe Certificate (1987) additional Richter and Kosack guarantees