Antonyms of adj unvalued

1 sense of unvalued

Sense 1
unappreciated, unsung, unvalued -- (having value that is not acknowledged)

INDIRECT (VIA unacknowledged) -> acknowledged -- (recognized or made known or admitted; "the acknowledged leader of the community"; "a woman of acknowledged accomplishments"; "his acknowledged error")

Similarity of adj unvalued

1 sense of unvalued

Sense 1
unappreciated, unsung, unvalued -- (having value that is not acknowledged)
       => unacknowledged (vs. acknowledged) -- (not recognized or admitted)