The Royal Mint United Kingdom cased silver proof coins or sets

The Royal Mint United Kingdom cased silver proof coins or sets, comprising 1990 five pence two coin set, 1996 'A Celebration of Football' piedfort two pounds, 1997 piedfort fifty pence, 1997 fifty pence two coin set, 1997-1998 two pound two coin set, 2000 'Public Libraries' piedfort fifty pence, 2000 'Public Libraries' fifty pence and 2003 'DNA' two pounds, all cased with certificates