• 価格かかく — price
• 価値かち — value / worth
• 定価ていか — fixed price
• 評価ひょうか — evaluation / assessment
• 時価じか — market price
• 安価あんか — inexpensive
• 高価こうか — high price
• 物価ぶっか — cost of living

価 combines the person radical 亻 with 賈 (phonetic, “value” or “price”). It conveys the concept of worth or what something is valued at. Today, it is widely used in everyday vocabulary concerning economics, trade, and evaluation.

この商品しょうひんの 価値かちは 高たかいです。
This product is of high value.

物価ぶっかが 年々ねんねん 上あがっています。
The cost of living has been rising year by year.