Lot
1407 
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., an Exceptionally Rare on Cover Single Franking Usage of the 1857, 1¢ Blue Type Ia; with 1984 & 2007 P.F. certificates. Scott No. 19 $14,500.
Realized: $3,500