6 x Elizabeth II Silver Proof Piedfort £2, comprising: 1989 'Tercentenary of the Bill of Rights' (lacking certificate), 1989 'Tercentenary of the Claim of Right' (lacking certificate), 2001 'Marconi' (with Royal Mint certificate), 2004 'Trevithick Steam Locomotive' (lacking certificate), 2005 'Gunpowder Plot' (with Royal Mint certificate), 2007 'Bicentenary of the Abolition of the Slave Trade' (lacking certificate); and 10 x Elizabeth II silver proof £2, to include: 1986 'Commonwealth Games' (with Royal Mint certificate), 1989 'Tercentenary of the Bill of Rights' (lacking certificate), 1989 'Tercentenary of the Claim of Right' (lacking certificate), 1994 'Tercentenary of the Bank of England' (lacking certificate), 1995 '50th Anniversary of The United Nations' (lacking certificate), 1997 'Technology Standard' (with Royal Mint certificate), 1998 obv. Rank-Broadley portrait of the Queen (lacking certificate), 2015 'Anniversary of the First World War – Royal Navy' (with Royal Mint certificate), 2016 '350th Anniversary of the Great Fire of London' (lacking certificate), and 2016 'Anniversary of the First World War – Army' (lacking certificate); individually encapsulated but loose.