Rabbi Akiva Eiger on Shulchan Arukh, Choshen Mishpat Siman 178
Can copy this into an AI, or connect the whole library to your assistant. For deeper learning, you can directly use the original seforim, sites, and apps.
[שו"ע] בדבר המטלטל. נ"ב עיין תשו' רשד"ם סי' שע"ב: