| Added by |
 Radu Andron
|
| Face value | 20 Dienstmarke |
| Catalog code (Michel) | DD DA37yAY |
| Catalog code | Stamp Number DD O40; Yvert et Tellier DD S50D; Stanley Gibbons DD EO298; Unificato DD SE37 |
| Stamp colour | olive black |
| Stamp use | Official stamp |
| Designer | Kurt Eigler |
| Print technique | Typography |
| Printed by | Deutsche Wertpapierdruckerei (VEB) |
| Perforation | comb 13 x 12½ |
| Height | 26.00 mm |
| Width | 22.00 mm |
| Catalog prices | No catalog prices set yet |
