6 Pes. 25 Cts. On 5 Mark peace printing, overprint sooty, from lower margin with overprint house order number 5311.18 (and plate number 4) impeccable mint never hinged. Small violet sign on the lower margin and photo expertize Dr. Hartung: \"very well perforated and in faultless, mint never hinged condition. \" very rare and by Michel only with - , listed!