75th anniversary of the international Convention between Italy and San Marino

€ 0,70 - Italian Flag, the flag of San Marino and porcupine - polychrome color - Perforation stamp 13 × 13¼ b - Offset printing - Printed from Cartor - 12 sheets - Size 40 × 48 (mm) - Drawing A. Napolione, M. Blasina - Circulation 70,008.