Watch List notes:

Tristan da Cunha 'Battle of Britain' 2010 a 4-coin set comprising Fifty Pounds Gold 2 oz. 2010 The Lone Soldier in 22 carat gold, Ten Pounds 2010 Winston Churchill Silver 5 ounce, Ten Pounds 2010 Douglas Bader Silver 5 ounce, Ten Pounds 2010 70th Anniversary of the Battle of Britain Silver 5 ounce Proofs all FDC in the impressive London Mint box of issue with certificates and booklet showing no.7 of only 25 sets issued. (originally issued at £10,000)

Estimate: 2000-3000 GBP