(Cancels) 3¢ Issues, Types II, study of 10 singles on cover canceled by the 1851 New York integral three-bar cds with usages from December 1851 to March of 1852; includes six #10A usages and four #11A usages including December 11, 1851 usage of 3¢ experimental orange brown (position 98L1L, signed Amonette) and the earliest known usage of this postmark, also includes a #10A usage tied by the scarce New York integral two-bar cds used in 1851; Very Fine overall. Scott No. 10A, 11A  Estimate $500 - 750. $0 (Image)