Lot 70049 – 1841 2. red brown on « Dickinson » silk thread paper,

1841 2d red brown on « Dickinson » silk thread paper, with large margins all round; very fine unused with part o.g, an extremely rare trial printing of which only 24 were produced eight of which are in the Royal Philatelic collection and many of the other remaining examples housed in other institutional collections; ex Ernest Dale.