Great Britain. Official Royal Mint plaster for Britain's first modern One Pound coin, issued in 1983. Elizabeth II. This master (approx. 6.5 inches diameter) features the heraldic royal arms superimposed over a garter: HONI SOIT QUI MAL Y PENSE and supported by a standing lion and unicorn. DIEU ET MON DROIT on a banner below. In near perfect condition. Extremely rare, possibly unique. An important part of the UK's numismatic heritage. Estimated Value $500 - UP
* The decision to replace the old One Pound banknote with a coin was taken on 31 July 1981. The design process for Britain's first modern One Pound coin started with a competition for the reverse design. All entries were judged by the Royal Mint Advisory Committee (with the Duke of Edinburgh as President). This selected design was the creation of Eric Sewell, formerly Chief Engraver to the Mint, and it was later sent to HM the Queen for approval.