Lot Details

3031 var, 1991 1c Kestrel, Light ink applications, upper right plate number 8888A block of six, very light application of yellow, cyan, and black inks resulting in a design dominated by a very vivid magenta color, normal and transitional blocks of six included for comparison, very fine and rare, photocopy of 2009 Philatelic Foundation certificate for sheet from which this block originated