1831 GB & Ireland copper halfpenny (William IV)

O’Brien Coin Guide: GB & Ireland Copper Halfpennies of William IV

Introduction: GB & Ireland copper halfpennies (1825-60) are very sought after by collectors. They are often found in attic clearances and car boot sales in Ireland. The comparatively soft metal results in few coins surviving in higher grades. Many varieties exist and the main ones have been listed below. Like his brother (George IV), William…

1836 GB & Ireland - Silver Groat (William IV). The Old Currency Exchange, Dublin

O’Brien Coin Guide: GB & Ireland Silver Groats of William IV

Introduction: The GB & Ireland “William IV” groats (or fourpence) were minted exclusively for use in British Guiana. The coin’s obverse design was simply copied from the Maundy Money groat of William IV but William Wyon produced a completely new design for the reverse. Prior to this introduction, British Sterling had problems being accepted as…

1870 GB & Ireland silver three-halfpence (Victoria) - proof

O’Brien Coin Guide: GB & Ireland Silver Three-Halfpence

Introduction: The ‘three-halfpence’ was the smallest silver coin ever struck by the Royal Mint for circulation. It was worth ​11⁄2d (or ​1⁄160 of a pound) and was produced for circulation in the British colonies, specifically for use in British Guiana, Ceylon (now Sri Lanka), Mauritius, Sierra Leone and the West Indies. They were a rough…