1857, 1¢ blue, type V (2) + 3¢ dull red. On 1859 folded letters to Calcutta, India, tied by large Boston "Paid" grid cancels, local due marking in manuscript on face; Boston Br. Pkt. cds and fancy "Calcutta Steam Letter" on reverse; couple folds between 1¢ stamps; a rare destination and, a Fine cover. Scott No. 24+26  Estimate $400 - 600. $0 (Image)