Boyd's City Express, 1848, 2¢ black on green. Huge margins, tied by "New York" cds in combination with 1851 3¢ orange brown (large margins to just in, small corner defect at bottom left) on small ladies' cover to Massachusetts, local additional cancelled by Boyd's cork cancel, Very Fine. Scott No. 20L7+10  Estimate $300 - 400. $0 (Image)