1857, 1¢ blue, type IV. Position 7R1L, tied by neat "New Haven, Con., Feb 24, 1858" cds on small locally addressed folded cover note, Very Fine and choice; with 2008 P.F. certificate. Scott No. 23  Estimate $600 - 800. This stamp is from the late state of same position that produced the 1851, 1¢ blue, type I. $0 (Image)