O’Brien Coin Guide: Irish Pre-Decimal Penny Errors & Varieties
Introduction: This post is a continuation of the research work done by Derek Young and Prof. G.F. Mitchell – first published in the Irish Numismatics magazine. Sadly, this excellent magazine is no longer available and quite difficult to source. The information in this post relates to ‘minting errors’ on Irish pre-decimal pennies. According to a…

![A silver, medieval, half groat of Edward IV AD.1461-1483, first reign, AD.1461-1470, Irish issue, Heavy Portrait ‘Cross and Pellets’ coinage. Dublin mint, Spink 6354 Obverse, bust of king facing with annulets beside neck, pellet on neck, [...]WAR[...]IE Reverse, Long cross with three pellets in angles, outer legend, POS[VI:/ DEV]M:/ADIVTO/RE: MEV inner legend CIVI/TAS/DVB/LIE](https://oldcurrencyexchange.com/wp-content/uploads/2018/10/edward-iv-first-reign-1461-1470-silver-half-groat-heavy-cross-and-pellets-coinage-dublin-mint-s-2015-horiz.jpg?w=220&h=126&crop=1)







