- New
![](https://www.ilfrancobollo.com/ilfra/6170-large_default/4th-anniversary-of-the-north-atlantic-treaty.jpg)
06/08/1953
60 £. - Rainbow and map with America and Europe - Color blue and purple - Perforation stamp 14 × 14 ¼ b - Watermark wheel III - Intaglio printing - Printed from IPS Workshop cards values - Sheets 50 - Size 40 × 24 (mm) - Drawing V. Grassi - Circulation 4.000.000.
Specific References