Heinrich Köhler 385 Auction – Day 1

1863, Tughra, Third Printing on thick paper, 1pi black on grey, head to head tete-beche right sheet marginal block of four, unused, part original gum, with red control bands at top and foot, large to very large margins on all sides, light diagonal crease and some light stains mostly confined to lower right, yet a scarce showpiece, ex “Sultan.” (Isf 20 TB02)