While the state coins money, and charges no seignorage, money will be of the same value as any other piece of the same metal of equal weight and fineness; but if the state charges a seignorage for coinage, the coined piece of money will generally exceed the value of the uncoined piece of metal by the whole seignorage charged, because it will require a greater quantity of labour, or, which is the same thing, the value of the produce of a greater quantity of labour, to procure it.