GREAT BRITAIN. Britannia Gold Set (4 Pieces), 2010. Llantrisant Mint. All NGC PROOF-70 Ultra Cameo.1) 100 Pounds. S-BQ11; Fr-499; KM-1138. AGW: 1.0028 oz.<p>2) 50 Pounds. S-BP11; Fr-500; KM-1137. AGW: 0.5012 oz.<p>3) 25 Pounds. S-BO11; Fr-501; KM-1136. AGW: 0.2506 oz.<p>4) 10 Pounds. S-BN11; Fr-502; KM-1135. AGW: 0.1004 oz.