- New
![](https://www.ilfrancobollo.com/ilfra/9593-large_default/centenary-of-the-construction-of-the-observatory-regina-margherita-hut.jpg)
04/09/1993
500 £. - Monte Rosa hut and Queen Margherita - Color polychrome - Stamp Perforation 14 ¼ × 13 - Intaglio printing - Printed from IPZS Rome - 50 sheets - Size 40 × 30 (mm) - Drawing A. M. Maresca - Circulation 3.000.000.
Specific References