FIELD: manufacturing and circulation of bank notes. SUBSTANCE: bank note has base, which is made from material, which is convenient for information carrying, protection and reading. Base material also contains inclusions of gold or other precious metals. These metals are doped in base material of manufactured article in integer quanta, which weight is at least 1 g, or fractional quanta, which weight is at least 0.1 g. Metals are doped as salts, powder, colloid solution, or any other known chemical condition in order to achieve monolithic article which cannot be separated by standard methods. Information which has been applied on currency unit, gives weight of currency backing metal (gold or other precious metal). EFFECT: independent currency unit which serves as regulator of exchange rates of different currencies. 2 dwg
