👉 Kleptomaniacal is a term that describes someone who has a great interest in or obsession with collecting, preserving, and/or trading rare or valuable items. It can refer to both physical objects like coins, jewels, and artifacts, as well as more abstract concepts such as collectible stamps, coins, or rare books. The term typically implies an excessive concern for these items that goes beyond the normal level of interest and could be considered a form of obsession in some contexts.