This 1979 Coinage of Great Britain & Northern Ireland is a beautiful proof set featuring uncirculated coins made of copper-nickel. The set includes coins from Northern Ireland and is a great addition to any coin collector's collection. The coins are ungraded and uncertified, but with their stunning design and detailed craftsmanship, they are sure to be a valuable investment. Made in the United Kingdom, this proof set is a must-have for any lover of world coins.