Sir James Steuart, An Inquiry into the Principles of Political Oeconomy…
“ Louis d’ors, in consequence of the high imposition of coinage in the French mint, pass current, almost every where, for more than their intrinsic value, even when compared with the coin of the very nation where they circulate without the sanction of public authority; and when that authority regulates their currency, according to their intrinsic value, such regulation has the same effect as forbidding them altogether; because the moment a money-jobber lays his hand upon them at the statute value, he circulates them no more ”
