Overprint Montenegro
93%
| Country: | Austria - Offices Abroad, Occupations |
|---|---|
| Issue: | Feldpost in Montenegro |
| Date: | 1917-03-01 |
| Print: | Recess |
| Size: | 27.5 x 29 |
| Perforation: | line 11½ |
| Emission: | Military |
| Format: | Stamp |
| Face Value: | 15 Austro-Hungarian heller |