17th anniversary of the founding of the Republic of San Marino

800 £. € 0,41 - View of the fortress of San Marino - Color polychrome - Stamp Perforation 13 ¼ × 14 - Intaglio printing - Printed from IPZS Rome - 50 sheets - Size 30 × 40 (mm) - Drawing A. M. Maresca - Circulation 3.500.000.