Lot
745 
1857, 1¢ blue, type II, plate 4, A relief, deep color, tied by black handstamp cancel on printed U.S. Patent Agency circular from Washington D.C., to Boston, Mass., Fine, a scarce 1¢ plate 4 usage. Scott No. 20; $1,500 on cover Estimate $200 - 300.
Realized: $180