Potato Tax, 1935, Tax Exempt Potatoes, 10 lb black brown (Scott RI16a), booklet pane of 12, fresh and clean with narrow top selvage, nicely centered; light diagonal crease positions 1-2; top stamps lightly hinged, the others never hinged, otherwise Fine to Very Fine or better, an uncommon offering. Scott $550 Estimate $300-400 (Image)