Helderse Postzegelhandel : Margid müügiks - UN Viin
Praegu kuvatakse: UN Viin - postmargid (1979 - 2024) - 2 margid.
1997
The 50th Anniversary of the United Nations Economic Commission for Europe and 50th Anniversary of the Commision for Asia and the Pacific
29. august WM: mitte ükski perforatsioon: 14 x 14½
1997
The 50th Anniversary of the United Nations Economic Commission for Europe and 50th Anniversary of the Commision for Asia and the Pacific
29. august WM: mitte ükski perforatsioon: 14 x 14½