5 Pfg . On 10 Pfg crown / eagle with steep overprint with variety b \"with violet line\", overprint type 1 a, these variety comes in the half sheet only on field 1 respectively 51 before, neat cancelled single circle postmark \"TSINGTAU 1 / . 00\", extremely fine copy of the rare stamp, photo expertize Steuer BPP: \"the genuine cancelled and very fine copy. \", Michel approximate 700.- plus