an object that people want to have because it is interesting or rare, and might become valuable 值得收藏的物品,珍藏品
The dolls are real collector's items.
这些玩具娃娃非常值得收藏。
Examples from the Corpus
collector's item• Levy, 46, readily concedes that the road map is an oddchoice as a collector's item.• The bottle - a limitededition which should become a collector's item - is only available through an exchange offer.• All this I learn from the official matchprogramme, price sixpence and now something of a collector's item.• ReaderH. R. Vaughan-Williams sent us this collector's item, which is probably prewar.