Money price - exchange rate

Japanese: 貨幣価格 - かへいかかく

…The relative price of good B measured in terms of good A is the amount of good A exchanged for one unit of good B. The absolute price of good B, which is compared to this price, is the relative price of good B measured specifically in money, and is also called the money price. For example, if the price of good A is 100 yen and the price of good B is 50 yen, these prices are the absolute prices of good A and good B. …

From [nominal price]

…It refers to the relative price of a good measured in money. In other words, it is the price usually attached to a good, and is also called the money price. Nominal prices have the disadvantage that they are subject to the apparent influence of inflation and cannot reflect the real price (real price). …

*Some explanations of terms that mention "money price" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…財Aで測った財Bの相対価格とは，財B1単位と交換される財Aの量である。この価格と対比される財Bの絶対価格absolute priceとは，とくに貨幣で測った財Bの相対価格であり，貨幣価格money priceとも呼ばれる。たとえば，財Aの価格が100円，財Bの価格が50円であるとすれば，これらの価格が，財A，財Bの絶対価格である。…