Watch List notes:

One Thousand Pounds 2012 Diamond Jubilee of Queen Elizabeth II, One Kilo of .999 Gold Proof S.S1, 100mm diameter, FDC. The mintage figure on the certificate states that 60 were minted, but only 21 were issued. , A superb one-off use of this particularly impressive Iain Rank-Broadley portrait, and the high relief rendition of the reverse completes a coin with imposing appearance. The Obverse portrait is based on the sculpture mounted in the entrance to the Supreme Court building on Parliament Square. The Reverse a full achievement of the Royal Arms based on those mounted on the front gates of Buckingham Palace. The One Thousand Pound Gold coins would be the centrepiece to any advanced modern gold collection. Comes with certificate number 04 and information booklet in the lockable sweet chestnut box

Estimate: 45000-55000 GBP