Watch List notes:

Fifty Pences in album pages (24) 1970, 1975 Proof, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1995, 1997, 1998, 1999, 2000, 2000 Public Libraries, 2001, 2002, 2003, 2004, 2006, 2007, 2008, 2012 in mixed grades some UNC, Royal Mint Year Set 2013 a 15-coin set comprising Five Pound Crown 2013 Coronation Anniversary, Two Pounds 2013 200th Anniversary of the last Gold Guinea, Two Pounds 2013 London Underground (2) Sign and Train issues, One Pound 2013 (2) England And Wales Floral designs, Fifty Pence 2013 Christopher Ironside design, along with the standard designs Two Pounds to One Penny UNC in the Royal Mint folder of issue

Estimate: 30-50 GBP