Prized (6)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">prized</span>' is the definition.<br/ ><span class="explanation-format__explanation">('value' can be a synonym of 'prize')</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for valued that I've seen before include "Estimated; appreciated" , "Esteemed" , "Assessed the worth of something" , "Considered to be important" , "Rated highly or made assessment of" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">prized</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for valuable that I've seen before include "Having worth or merit" , "Blue lava may be worth money" , "Worth a lot, unlike 33 Across" , "Precious" , "Expensive, prized" .)