L On left: Member of the Red Coats and Revolutionary Society with a real gun, on right a Sales assistant from the Mint London office with a replica gun, aunch of the WORLD'S MOST EXPENSIVE COIN ARRIVing  IN LONDON - FLOWING HAIR SILVER DOLLAR, Amon Carter' Flowing Hair Silver Dollar, the first dollar to be minted in the U.S., ,Royal Opera Arcade,  Pall Mall, 17 March 2016
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