Auction 333-341 Nigeria, Cameroon, Sudan & Worldwide Postal History - Day 4

Cuba 1855/56: "Y¼" in black on 2 r. carmine, Type II surcharge, a used example with huge margins on three sides and showing porions of adjoining stamps on two sides, just shaved along frameline at base, on cover front used within Havana cancelled by oval network handstamp in black with smudges cds at right. A rare stamp on letter Scott = $ 250 off cover / $1'250 on cover.