Auction 245-246
September 24-26, 2020
Lot 512
Opening: 100 €
Sold for: 50 €
Michel 270A
6
UPU 10 centimos red and black with commemorative cancellation VII CONGRES POSTAL UNIVERSEL 20.X.20 to Bern, sent by mr. F. Ron, the Swiss deputee to the congress, fine/very fine