unused Block of Four 65c Graf Zeppelin (C13), block of four, usual light natural gum bends, three stamps never hinged, L. pair fine, R. pair (never hinged) with wide margins, exceptional centering and extremely fine, Scott retail $1,475.00 photo

Details
unused Block of Four 65c Graf Zeppelin (C13), block of four, usual light natural gum bends, three stamps never hinged, L. pair fine, R. pair (never hinged) with wide margins, exceptional centering and extremely fine, Scott retail $1,475.00 photo