闇やみ値ね

noun

black-market price

Refers to the price of goods sold illegally or outside official channels, often at inflated rates.

• 戦せん時じ中ちゅうは米こめが闇やみ値ねで取とり引ひきされていた。

  During the war, rice was traded at black-market prices.

• この薬くすりは品しな薄うすで、闇やみ値ねがついている。

  This medicine is in short supply and has a black-market price.