• Coins made from special materials

    Coins made from special materials
    Before being made of current common materials such as metal, paper or plastic ... the coins of some countries were made from bottle caps, squirrel skin, salt, even potatoes.
  • The most exotic currencies in the world

    The most exotic currencies in the world
    In addition to Vietnam's vouchers, this list also has a coin emitted, squirrel, stone with a weight of 8 tons or a face value of VND100 million.