| Added by |
 Radu Florin
|
| Face value | 20 fillér |
| Catalog code (Michel) | HU 1186I |
| Catalog code (Scott) | HU 962 |
| Catalog code | Yt:HU 1005, Sg:HU 1181A, AFA:HU 1145, PHu:HU 1229IXIIB |
| Series | Buildings of the Five-Year-Plan in Budapest |
| Place in series | 1 |
| Stamp colour | Verde |
| Watermark | Steaua Ungariei multiplă Tipul 1 [S] |
| Stamp use | Definitive stamp |
| Issue date | 17/07/1951 |
| Designer | Zoltán Nagy |
| Print technique | Fotogravură |
| Printed by | State Printing Works (ANY Biztonsági Nyomda Nyrt), Budapest |
| Perforation | pieptene15 |
| Height | 22.00 mm |
| Width | 26.00 mm |
| Catalog prices | No catalog prices set yet |
