GREAT BRITAIN. 100 Pounds, 1998. Llantrisant Mint. NGC PROOF-70 Ultra Cameo. S-BQ4 (old 4450); Fr-428; KM-1011. Mintage: 750. AGW: 1.0039 oz. This shimmering, flawless specimen dazzles with a robust cameo nature and features the newly modeled older portrait of the queen.