(First Adhesive Revenue Stamp) Revenue, 1862-71 First Issue, 1¢ Express, part perf. Well centered and neatly canceled with ms. "I.F. August 15, 1863", strip of 5 imperf horizontally, Very Fine; with 1995 P.F. certificate. Scott No. R1b  $400 as two pairs & a single. $0 (Image)