Lot
55 
1857, 1¢ Blue, Type Ia, position 92L4, fine centering and sharp detailed impression, tied by "New York, Oct 8" cds on folded printed merchant advertising notice to Pennington N.J., F.-V.F.; with 1984 and 2007 P.F. certificates. Scott No. 19 $9,500.
AN EXCEPTIONALLY RARE ON COVER SINGLE FRANKING USAGE OF THE 1857, 1¢ BLUE TYPE IA.