1, 50 Rbl. On 20 Kop. Postal stamp, type II = swastika 6 mm, very clear overprint, tied by cancellation adjusted two ring cancel \"15 5 42\" and partial cancel of the one-line cancel \"Alexanderstadt\" on piece, rare stamp with small edition, expertized wild boar and photo expertize Walter Zirath BPP: \"the perforation is for this issue typically, defects are indistinguishable. \", Michel 2.200.-