currency value; value of a currency
Refers to the worth or purchasing power of a currency, often in economic contexts.
Fluctuations in currency value have a major impact on trade.
When inflation progresses, the value of the currency falls.
通貨価値 usually refers to the value of a specific currency unit (e.g. the yen or dollar), while 貨幣価値 is the broader term for the purchasing power of money in general.
Compound of 通貨 (currency) and 価値 (value).