1797, Great Britain, George III. Heavy Copper Cartwheel 2 Pence Coin. 56gm! Mint Year: 1797 Mint Place: Birmingham, Soho. Denomination: Cartwheel 2 Pence Reference: Seaby 3776, KM-619 Diameter: 40.7mm Material: Copper Weight: 56.23gm Obverse: Laureate bust of George III right. Legend: GEORGIVS III . D : G . REX . Reverse: Britannia seated left on rock with shield. Sailship in backgrou ...