Forerunner 10 penny \"crown / eagle\" with steep overprint China in colour dark rose red (UV yellowish orange), cancelled by \"Kiautschou\" large stamp with auxiliary year date 00, stamp impeccable and for checking purposes from document disengaged and replaced, rarity of the collection areas, new photo expertize Steuer BPP, Michel 280.- and Steuer handbook x 20 = 5.600.-