Revenue, 1863, First Issue, $3.50 Inland Exchange, Imperf, four even margins, deep intense color with a light manuscript cancel; small thins spots and tiny corner crease top left, fresh and Very Fine appearance; with 2003 P.F. certificate. Scott No. R87a  $9,000. A RARE EXAMPLE OF THE RARE IMPERFORATE $3.50 INLAND EXCHANGE WITH GREAT EYE APPEAL. $0 (Image)