2001 £2 gold Proof coin. Obverse: Ian Rank-Broadley's definitive coinage portrait of Queen Elizabeth II. Reverse: Robert Evans' design commemorates Guglielmo Marconi's first wireless transmission across the Atlantic with a depiction of radio waves emitting from a spark between the 00s of the year. Features the legend 'TWO POUNDS' below and the year '2001' in the design. S.K11.