| SALVADOR, EL | 1918 (10 Oct) GPO local 3c yellow 1908 issue ovptd stat env + 2c adtl (stationery not recognised for postage, marked "O" + adtl tied violet lines + cds alongside. A fine attractive scarce usage. |
U$ | 40 |
| SALVADOR, EL | 1918 (10 Oct) GPO local 3c yellow 1908 issue ovptd stat env + 2c adtl (stationery not recognised for postage, marked "O" + adtl tied violet lines + cds alongside. A fine attractive scarce usage. |
U$ | 40 |