| GERMAN STATES-N.G.CONF. | 1868 (11 March) Offenbach - Switzerland, Geneva (12 March) E fkd 7k blue perce (x2) + 1 kr green perce, all three tied cds + "PD". Also alongside. Fine 15kr rate. |
U$ | 450 |
| GERMAN STATES-N.G.CONF. | 1868 (11 March) Offenbach - Switzerland, Geneva (12 March) E fkd 7k blue perce (x2) + 1 kr green perce, all three tied cds + "PD". Also alongside. Fine 15kr rate. |
U$ | 450 |