The most common and most likely answer to this crossword clue is the 9 letter word TREASURES
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More clues leading to the result TREASURES
Buddy explains!

The straight part
We know that "valuables" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case valuables = treasures.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does TREASURES mean?
TREASURES noun- A collection of valuable things; accumulated wealth; a stock of money, jewels, etc.
- Anything greatly valued.
- A term of endearment.
- (of a person or thing) To consider to be precious; to value highly.
- To store or stow in a safe place.
- To enrich.