Lot 60088 – 1841 2d red-brown trial printing on “Dickinson” silk thread paper with void corner and letter squares

1841 2d red-brown trial printing on “Dickinson” silk thread paper with void corner and letter squares; large part o.g., an extremely fine example of this major exhibition quality rarity, of which only 24 examples were printed, eight of which are in the Royal Philatelic collection and many of the other examples in other institutionalised collections, cert. RPS (1969) (S.G. £35,000).