"고물" refers to old or discarded items, often considered junk or scrap. In many cultures, including Korea, these items can include anything from broken furniture to outdated electronics. While often seen as worthless, some people find value in repurposing or recycling these materials. In Korean society, the term can also describe a person who collects or trades in such items. These individuals may search for valuable pieces among discarded goods, contributing to a form of sustainable living by reducing waste and promoting recycling.