Stamps of Montenegro, yel color
1 to 4 of 4
postage
1874 wmk. MARKEN (no perf info)
| - | 2n | yel | Prince Nicholas I | — | — |
1879 p. 12
| X | 2n | yel | Prince Nicholas I |
1892 p. small holes
| - | 2n | yel | Prince Nicholas I | — | — |
1893, Jul 25 1893 issue ovpted
| - | 2n | yel | ovpt, Prince Nicholas I |
1 to 4 of 4