Swart's City Dispatch Post, 1849-53 (2¢) Red, three margins, corner crease and tiny tear, tied by "Swarts, Post Office N.Y., Chatham Square" oval handstamp on American Sunday School Union advertising cover to local New York City street address; two small edge tears and some wear, Very Fine and attractive advertising use. Scott No. 136L4  Estimate $500 - 750. $0 (Image)