istoniche
Istoniche is a Greek term best known for its use in economics. In this context, it refers to a specific type of foreign exchange that has existed for centuries, specifically in the form of coins from ancient and extinct currencies. Historically, when a country switched to a new currency, the old coins in circulation were either redeemed, demonetized, or used to make collector items.
In more modern times, the term istoniche has been revived to apply to the emerging trend of
Researchers believe that collecting and hoarding istoniche currencies is reflective of the broader psychological aspects of