20th anniversary of the ratification of the modification of the Concordat between the Holy See and the

€ 2,8 - Pen and coats - Color polychrome - Stamp Perforation 13 ¼ × 13 - Intaglio printing - Printed from IPZS Rome - 50 sheets - Size 40 × 30 (mm) - Drawing G. Ieluzzo - Circulation 3.500.000.