![](https://www.philatelica.it/shop/6382-large_default/michelangelo-serie-ordinary.jpg)
06/03/1961
30 £. - Head of the Sibyl Eritrea - Color Purple - Perforation stamp 14 × 14 ¼ b - Watermark stars - Intaglio printing - Printed from IPS Workshop cards values - 100 sheets - Size 20 × 24 (mm).
Specific References