I expect that I will be moving again, so I've saved all the moving boxes from the last move. Some of them have been used for several moves now. It helps that I have a single car garage with wonderful cabinets that I can use as storage, in addition to the double car garage where I park. I have always saved boxes from big items like TVs and computers that need special packaging. If I didn't have the space, however, I would get rid of the boxes.