What is a dollar coin?

The dollar coin is a United States coin with a face value of one United States dollar. Dollar coins have been minted in the United States in gold, silver, and base metal versions. Dollar coins were first minted in the United States in 1794.

What is a 1 euro coin made of?

Outer segment: nickel brass. Inner segment: three layers: copper-nickel, nickel and copper-nickel. 26 variations, see below. The 1 euro coin ( €1) is a euro coin with a value of one euro. 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.

What does a coin mean?

A coin is a small piece of metal used as money. ...a few loose coins. If you coin a word or a phrase, you are the first person to say it. He coined the term 'virtual reality' and pioneered its early development. Read about the team of authors behind Collins Dictionaries.

What is a one pound coin?

The British one pound ( £1) coin is a denomination of sterling coinage. Its obverse bears the Latin engraving ELIZABETH II D G REG ( Dei Gratia Regina) F D ( Fidei defensor) meaning, 'Elizabeth II, by the grace of God, Queen, Defender of the Faith '.