Buy second hand miscellaneous items
Japan is really famous for having some unique merchandise and souvenirs. Take a look at some second hand unique goods such as anime figurines, antiques, collectibles, hobbies, cosmetic products, and others sold by fellow foreigners in Japan.
If you are a foreigner, specially if you want to leave Japan, you can also sell your used miscellaneous items here. Help fellow foreigners saving money by selling your used goods by clicking +START SELLING button on the top right.