Great Britain. Collection of British Halfcrowns: 1817 (small head), 1820 (George III), 1887 Jubilee (3), 1900, 1911 Proof, 1914,1915, 1916, 1928, 1933(2), 1935(2), 1936, 1938, 1940, 1946, 1947, 1949(2), 1954, All mint state or thereabouts. Lot of 23 coins. Estimated Value $1,600 - 1,800