| BC - Br. Guiana | 1906 (12 Apr) Georgetown - USA, NYC. By Royal Mail. Multifkd env, tied cds, at 10c rate. Tricolor usage. |
U$ | 95 |
| BC - Br. Guiana | 1906 (12 Apr) Georgetown - USA, NYC. By Royal Mail. Multifkd env, tied cds, at 10c rate. Tricolor usage. |
U$ | 95 |