Falkland Islands 1987 £1 silver proof piedfort.
The reverse shows the Falkland Islands Coat of Arms (there are a couple of black marks on the sheep).
The coin was struck by the Royal Mint and is in 0.925 sterling silver.
22.5mm diameter and weighs 19g.
The coin is cased and comes with the COA which bears a Falkland Islands Treasury stamp.