1 / 2 Groschen small breast shield, orange red, correctly franked single franking with horseshoe cancel "STRASSBURG i. ELS o o 16 OCTBR 73 2-3N" (Spalink 36-1" on card to Mutzig with on face arrival postmark of the same date, card reverse above right reinforced - otherwise faultless choise copy condition, photo expertize Brugger BPP: "good total maintenance. "