| Added by |
 Iordache Gabriel
|
| General Description : | "Impossible Dice Construction" by M.C. Escher (1898-1972) |
| Face value | 4 öS - Austrian schilling |
| Catalog code (Michel) | AT 1680 |
| Catalog code | Stamp Number AT 1187; Yvert et Tellier AT 1509; Stanley Gibbons AT 1908;; AFA number AT 1570; ANK AT 1711 |
| Stamp colour | Multicolor |
| Stamp use | Commemorative stamp |
| Print run | 3.400.000 |
| Issue date | 14/09/1981 |
| Designer | Valentin Wurnitsch |
| Paper type | Stamp |
| Print technique | Photogravure |
| Perforation | comb 14¼ x 13¾ |
| Height | 39.00 mm |
| Width | 30.00 mm |
| Catalog prices | No catalog prices set yet |
