Once incoming students receive their dorm building and move-in slot, the items they are most likely to buy incorrectly are bulky essentials that are difficult to move, such as mini-fridges, storage racks, and desk lamps. The product creates supply-and-demand pools by school, dorm building, room type, and move-in date. Graduating students, students leaving dorms, and off-campus storage facilities list items available for transfer in advance. Every listing includes photos, dimensions, plug specifications, wear and damage, and its available handoff date. Buyers do not need to message secondhand sellers one by one. After selecting a room type, they see only item bundles that fit the room and can arrive by move-in day. The system turns sellers' move-out times, campus transfer-point capacity, and incoming students' move-in cohorts into relay schedules. Sellers bring items to a designated point when moving out; buyers collect them downstairs using a pickup code after arriving on campus. At handoff, staff or student volunteers verify condition against the photos and record any missing parts. If an item does not match its description, the buyer can refuse it on the spot; the system returns it to saleable inventory or sends it to a repair partner. Each item retains a record of repairs, cleaning, and prior transfers, so the next buyer knows exactly what they are taking over. The first version could serve one university with dense dorm housing and fixed move-out and move-in dates, covering standard-size mini-fridges, desk lamps, and storage supplies. It would not handle long-distance shipping between schools. Instead, it would turn the annual cycle of buying, moving, and discarding within a single building into a campus resource loop.