In Tokyo, Japan, you can buy cheap suitcases, as in roughly US$50 for a 28-inch, in several of the covered shopping streets. If the shopping streets are closed or you do not want to go there, Ginza Karen in particular is well-known for selling suitcases at that same price point. This shop is extremely popular with Chinese tourists and one location, in Nihonbashi, is conveniently open until midnight! Ginza Karen also sells higher-priced suitcases, but most people who go there— myself included— are looking for the ~US$50 suitcases to quickly and cheaply carry back our purchases. I have purchased from…