![](https://www.philatelica.it/shop/6476-large_default/fiftieth-anniversary-of-the-i-na-national-insurance-institute-.jpg)
04/04/1963
30 £. - Written INA and Italy - Color - green stamp Perforation 14 ¼ × 14 b - Watermark stars IV - Intaglio printing - Printed from IPS Workshop cards values - Sheets 40 - Size 30 × 40 (mm) - Drawing C. Mancioli - Circulation 8.954.916.
Specific References