P_174a= dated January 15, 1992 P_174b= dated December 16, 1993 P_174c= dated December 20, 1995 P_174as1, bs1 = MINTA perforation and red MINTA overprint ~ MINTA perforáció és vörös MINTA felülnyomat P_174cs2 = MINTA (specimen)
P_174a FRONT
P_174a BACK