Meaningful or worthwhile; used to describe something (an object, experience, action, etc.) that is considered to have value or be worth doing.
参加して本当に価値ある経験を得た。
By participating, I truly gained a worthwhile experience.
その本は読むだけの価値ある内容が書かれている。
That book contains material worth reading.
彼の研究は学界にとって価値ある成果だと認められた。
His research was recognized as a valuable contribution to the academic community.