1 euro coin
The 1 euro coin is a euro coin with a value of one euro (€1). It is made of two alloys: the inner part of cupronickel, the outer part of nickel brass. All coins have a common reverse side and country-specific national sides. The coin has been used since 2002, with the present common side design dating from 2007.
As of July 2015, there were approximately 6.7 billion one euro coins in circulation, constituting 26.4% of all circulated euro coins by value and 5.9% by quantity.
History
The coin dates from 2002, when euro coins and banknotes were introduced in the 12 member Eurozone and its related territories. The common side was designed by Luc Luycx, a Belgian artist who won a Europe-wide competition to design the new coins. The design of the one and two euro coins was intended to show the European Union (EU) as a whole with the then 15 countries more closely joined together than on the 10 to 50 cent coins (the 1 to 5 cent coins showed the EU as one, though intending to show its place in the world).