1861, 1¢ Bowlsby coupon essay. Three different 1c essays with tab, 63-E13f, red perforated at top and bottom, 63-E13c red on pelure paper, imperf, and 63-E13g, blue imperf between stamp and tab, o.g., expect the latter has no gum, Fine. Scott No. 63-E13c//63-E13g  $650. $0 (Image)