Sale 708 Collections, Stocks and Accumulations of the World

U.S., Error Group. 529a double impression (2 stamps NH), 811 dry print and over-ink transitional block of 20, 1035 transitional over-ink block of 20, 1433 multiple color shifts, 1434 multiple color shifts, 1473 two stamps with multiple color shifts, 1527 two stamps with multiple color shifts, 1610 block of four, brown shifted vertically, 1770 fabulous offset on gum, 2178 transition strip of 10 - missing color with left two stamps missing color and transition to normal stamp at right, C86 black is shifted, C88 two plate blocks with complete design offset on reverse, one with P.F. certificate, TD83 plate block, o.g., mostly never hinged, Fine to Very Fine.
Estimate $200 - 300.