Lot
935 
Local, Messenkope's Union Square Post Office, 1849 (1¢) black on green, right margin single, in at top, in combination with 1851, 3¢ orange brown (tiny nick at top), both tied by "New - York, Dec 17" cds on cover to Cambridge, Mass., Fine and scarce. Scott No. 106L1+10 $1,250.
Realized: $625