10 x Elizabeth II, Proof Half Sovereigns: 2003, 2004, 2007, 2008, 2009, 2010, 2011, 2013, 2014 and 2015, obv.... 38 x UK Proof Sets, comprising: 1970(x3, one without envelope), 1971, 1972(x2), 1973, 1974, 1975(x2), 1976(x2), 1977,... 31 x UK Proof Sets, to include: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983(x2),...