1934, 4¢ Parks, Imperf Horizontally, vertical pair, o.g. with a post office paste up covering a portion of the o.g., fresh with rich color, Very Fine, very rare with only 15 pairs issued (all except 4 pairs bearing the paste up on reverse); with 2013 and 2008 P.F. certificates. Scott No. 743a  $1,250. $0 (Image)