Lot 1234 385. Auktion - 1234
2 Items
Description
1928, "Commission préparatoire du Congres de l'U.P.U. PARIS 13 NOV 28", meter marking in 7 different denominations, each on official envelope with additional violet cachet
1928, "Commission préparatoire du Congres de l'U.P.U. PARIS 13 NOV 28", meter marking in 7 different denominations, each on official envelope with additional violet cachet