| Switzerland - XX | 1947 (25 Oct) Luzern 1 - Austria, Gratz(Granz). Registered single frank envelope, British zone arrival censor cachet. Reverse provisional customs label control / arrival. VF. |
U$ | 16 |
| Switzerland - XX | 1947 (25 Oct) Luzern 1 - Austria, Gratz(Granz). Registered single frank envelope, British zone arrival censor cachet. Reverse provisional customs label control / arrival. VF. |
U$ | 16 |