Stamps of German Democratic Republic, viobrn color
1 to 3 of 3
postage
1950, Jul 10 scientists (1950) wmk. mult flowers (no perf info)
| X | 20pf | viobrn | Nernst |
semipostal
1962, Mar 22 Resistance Heroes 1962 a issue wmk. quatrefoil & DDR
| - | 40+20pf | viobrn |
1962, Oct 4 Resistance Heroes 1962 b issue
| - | 70+30pf | viobrn |
1 to 3 of 3