Stamps of India - Cochin, 900 ndenom
1 to 3 of 3
postage
1943 1943 surcharges issue (no wmk info) (no perf info)
| - | 1a3p | — | — |
1944 1944c issue
| - | 1a3p | — | — |
1944 1944d issue wmk. letters & ornaments in sheet
| - | 1a3p | — | — |
1 to 3 of 3
| - | 1a3p | — | — |
| - | 1a3p | — | — |
| - | 1a3p | — | — |