| Added by |  Iordache Gabriel | 
| General Description : | Series: Nationalization of Polish Industry, 20th Anniversary | 
| Face value | 60 gr - Polish grosz | 
| Catalog code (Michel) | PL 1653Zf | 
| Catalog code | Yvert et Tellier PL 1505v; AFA number PL 1562v; Polish Stamps Catalog (Fischer) PL 1504p | 
| Series | Naționalizarea industriei poloneze, 20 de ani - Polonia 1966 | 
| Place in series | 1 | 
| Stamp colour | Multicolor | 
| Stamp use | Commemorative stamp | 
| Print run | 6.884.020 | 
| Issue date | 10/02/1966 | 
| Designer | Andrzej Heidrich | 
| Paper type | Stamp with Attached Label, coated | 
| Print technique | Offset lithography | 
| Perforation | comb 11 | 
| Height | 82.00 mm | 
| Width | 28.00 mm | 
| Catalog prices | No catalog prices set yet |