1 Pound KM#NEW 8.75 g., Bimetallic: nickel plated brass center in nickel brass ring, 23.4 mm. Ruler: Elizabeth II Obv: Fifth crowned portrait of HM Queen Elizabeth II right, wearing the George IV State Diadem, with latent (hologram-like) image below the bust and denomination as incuse micro-legend around the edge. Rev: A design showing the English rose, the Welsh leek, the Scottish thistle and the Northern Irish shamrock emerging from one stem within a royal coronet, with the minting year as incuse micro-legend around the edge. Edge: Segmented reeding