1928-43 Florin, struck on large silver fragment (reverse only). The Old Currency Exchange, Dublin, Ireland.

O’Brien Coin Guide: Irish Pre-Decimal Florin 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 florins. According to a…

O’Brien Rare Coin Review: Why is the 1992 Irish 10p coin so valuable?

Introduction The Irish government began minting the original 10p coin two years prior to Decimal Day, 15 February 1971, hence the first 10p coins were dated 1969 and 1971 – when they were first circulated.  These coins retained the exact design and dimensions (except denomination) of the old (pre-decimal) florin coin, first introduced to the…