1863, 2¢ black, Drop Rate Covers. Balance of 65 single frankings drop rate covers; variety of towns including various smaller town and showing a variety of New York City postmark with many colored cancels, Philadelphia "Carrier" date stamp, scarce small Boston, Received circular handstamp on front, etc., some E. & F. grill frankings; condition varies, F.-V.F. overall. Scott No. 73, 87, 93  Estimate $1,000 - 1,500. $0 (Image)