Massacre of the Acqui Division

€ 0,41 - a national monument to the fallen of the Acqui Division - Color polychrome - Stamp Perforation 13 ¼ × 14 - Intaglio printing - Printed from IPZS Rome - 50 sheets - Size 30 × 40 (mm) - Drawing M. C. Perrini - Circulation 3.500.000.