Auction # 2127 ARGENTINA. Small auction of late July

GJ.1855b, San Martín $50,000 with FACE VALUE OMITTED var., superb, extremely rare! Originally there was a sheet of 50 stamps that began to be used in the post of Jujuy. When a postal worker noticed that the face value was missing, he wrote it down on the stamp with pen (one registered cover from Jujuy to Bariloche is known), until a philatelist bought the rest of the unused examples (at least 40).