ㄅㄧˋㄓㄡˇzhǒuㄑㄧㄢqiānㄐㄧㄣjīn

  1. 比喻東西不值錢因為自己覺得珍貴參見家有敝帚,享之千金敝屣自珍敝帚自珍

lit. my worn-out broom, a thousand in gold (idiom)​; fig. sentimental value, I wouldn't be parted with it for anything.