GREAT BRITAIN. 5 Pounds, 1996. Llantrisant Mint. NGC PROOF-70 Ultra Cameo. S-SE3 (old 4251); Fr-422; KM-945. Mintage: 742. AGW: 1.1775 oz. One of the <strong>RARER </strong>dates in the series, this example emanates from the penultimate year of issue, and features flawless mirrored surfaces complimented by frosty devices.