Watch List notes:

South Africa Krugerrand Proof Set 2015 75th Anniversary of the Battle of Britain a 4-coin set comprising Krugerrand, Half Krugerrand, Quarter Krugerrand and One Tenth Krugerrand all Gold Proofs with the 75 Battle of Britain and plane Privy Mark in the reverse fields FDC in the SA Mint box of issue, no certificate. Only 250 sets issued, these are already proving to be popular sets

Estimate: 2800-3600 GBP