1851, 12¢ black, horizontal pair. Positions 29-30R, large margins to just touching at lower right, tied by red grid and red London "Paid, 16AU16, 1856" tombstone arrival datestamp on folded letter to London, England, red "New York, 19, Aug 6" exchange cds; right stamp with tiny tone spot, Very Fine, a lovely cover set of with contrasting red markings; with 2008 P.F. certificate. Scott No. 17  Estimate $500 - 750. $0 (Image)

1851, 12¢ black, horizontal pair. Large margins to just into frameline at top right corner, canceled by black grid cancels on 1853 folded letter to London, England, red "New York, 3, Apr 16" cds and red London entry postmark tying stamps, Very Fine. Scott No. 17  Estimate $300 - 400. $0 (Image)