| POLAND | 1926 (20 May) Warsaw - Sweden, Stockholm. 31gr rate multifkd env, rolling slogan cds cachet. Fine. "Wystawa Radocm" |
U$ | 14 |
| POLAND | 1926 (20 May) Warsaw - Sweden, Stockholm. 31gr rate multifkd env, rolling slogan cds cachet. Fine. "Wystawa Radocm" |
U$ | 14 |