Porto with overprint (Austria 1918)

01 January (Austria ) within release Feldpost in Italie goes into circulation Stamp Porto with overprint face value 27 Italian centesimo

Stamp Porto with overprint in catalogues
Michel:	Mi:AT-AH ITP4

Stamp is square format.

print on Bosnia michel P21

Also in the issue Feldpost in Italie:

• Stamp - Merkur with overprint in Centesimi face value 3;
• Stamp - Merkur with overprint in Centesimi face value 7;
• Stamp - Merkur with overprint in Centesimi face value 11;
• Stamp - Merkur with overprint in Centesimi face value 22;
• Stamp - Expres with overprint in Centesimi face value 3;
• Stamp - Expres with overprint in Centesimi face value 6;
• Stamp - Porto with overprint face value 6;
• Stamp - Porto with overprint face value 11;
• Stamp - Porto with overprint face value 16;
• Stamp - Porto with overprint face value 27;
• Stamp - Porto with overprint face value 32;
• Stamp - Porto with overprint face value 43;
• Stamp - Porto with overprint face value 53;