unused 1c-10c Kans. overprints (658-668), complete set, also incl. 1½c, 2c, 6c-10c Nebr. overprints, fresh, vast majority well-centered, most never hinged or lightly hinged, 4c Kans. and 8c Nebr. have tiny thins, otherwise very fine-extremely fine lot, Scott retail (incl. premiums for never hinged) $669.60