Gordon's City Express, 1848-52, 2¢ black on green. 4 margin example used on 1848 folded letter to Wilmington, Del. with red "New York 12 Nov 5 cts" cds, tiny nick on stamp, Very Fine appearance; with 1988 P.F. certificate. Scott No. 72L3  Estimate $200 - 250. $0 (Image)