collector's item
noun [ C ] uk/kəˈlek.təz ˌaɪ.təm/ us/kəˈlek.tɚz ˌaɪ.t̬əm/ (also collector's piece)
值得收藏的珍品;可收藏的东西
an object that is very valuable to a person who collects such objects as a hobby
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。