~~~ regarding the Paris jetons [and reported (here) plaques] which I would think would be in order; is if there are existing quantities and/or a complete inventory and, if so... by whom held..?
Historically, we know for a fact that if an inventory was not returned to a manufacturer, it must be somewhere, especially if there is no account of destuction... and, the only sweet part if this may be the case, is that the inventory reappears a hundred and twenty years later. It happens and it's not uncommon. Then, maybe, there may be something bitter in the not-too-far future.
Has there been any research and has any of this research been reported...?