A Treasured Memento of a Place, Person or Event
Puzzle 18 of Things We Lose Piece of Cake Pack
Question is: A Treasured Memento of a Place, Person or Event
and the answer is: KEEPSAKE
Word Meaning:
KEEPSAKE — An object given by a person and retained in memory of something or someone; something kept for sentimental or nostalgic reasons.
Definitions from Wiktionary.