Lot 10399 – 5R Value, “HALF EAGLE” VARIETY (or, “Have you ever

5R Value, “HALF EAGLE” VARIETY (or, “Have you ever seen a stamp with a window?”), imperforate bottom left corner margin block of 6 including decorated field at bottom left, showing on 3rd stamp “half eagle” print as the inner oval was cut in half and folded after printing the green background but before the other printing stages, a UNIQUE variety showing what happens when product control is not taken too seriously – a variety that should probably never reached the public