FIFTEEN CENTS PALE ULTRAMARINE ON BLUISH UNUSED
unused 15c Pale Ultramarine on bluish (366), a gorgeous 'gem', exceptionally well-centered with remarkably wide margins for a bluish paper, beautiful bright color on very fresh crisp paper, full original gum which is lightly hinged,

Details
unused 15c Pale Ultramarine on bluish (366), a gorgeous 'gem', exceptionally well-centered with remarkably wide margins for a bluish paper, beautiful bright color on very fresh crisp paper, full original gum which is lightly hinged,

EXTREMELY FINE AND EXCEEDINGLY CHOICE, A MAGNIFICENT POST OFFICE FRESH EXAMPLE OF THIS SCARCE BLUISH PAPER, A CONNOISSEUR'S STAMP WORTHY OF THE VERY FINEST COLLECTION, Scott retail $1,350.00 (irrelevant for a stamp of this exceptional quality) photo
Further details
Expertization: 1997 P.F. certificate