Watch List notes:

Ten pounds, Riddle/Sheehan (1933), U/4 586555 (R.56). Nearly very fine and one of the great rarities of the series.

Ex Dr Alan Nicholson Collection, Noble Numismatics Sale 49B (lot 1788), IAG Sept 2008 (lot 188), Roxbury Sale May 2009 (lot 803), IAG Sale March 2010 (lot 201).