1430, Great Britain, Henry VI. Silver ½ Groat (2 Pence) Coin. Top Pop! NGC AU585 Dec, 2023 in great tagged au58 / britain / coin / great / groat / henry / pence / silver by admin It was after the French silver coin had circulated in England that an English groat was first minted under King Edward I. Silver ½ Groat (2 Pence) Coin.