Bidspirit auction | 1931 - Congress of the
1931 - Congress of the Rotary in Vienna, the series n. 398a/398f used on two envelopes. E. Diena certificate. Unificato € 600
1931 - Congress of the Rotary in Vienna, the series n. 398a/398f used on two envelopes. E. Diena certificate. Unificato € 600