Four 'Böttger Steinzeug' Notgeld (emergency money) coins c.1920-21

Four 'Böttger Steinzeug' Notgeld (emergency money) coins c.1920-21, variously moulded and of differing values, 2.7cm max. (4)

Necessity money was widely used in Germany and Austria at the end of the First World War during the period of hyperinflation when the value of the metal used to make coinage became far greater than that of the coins themselves.