1890s/40 Die and Plate Proofs Assortment, 45 mostly different proofs on india mounted on card in varying sizes (some with acetate overlay) or die sunk on card, includes some airmails, revenues, etc., includes 128-35 die sunk on card, C83/112 assortmnt incl both shades of 3b, etc, some minor tone/ adhesive spots, generally fresh and F-VF (Image)

CV. 500