Flea Market
From Wild World Wiki
The Flea Market runs on the first Saturday of every month with the exceptions of January and August. On Flea Market day, all your residents will open up their houses for you to buy their furniture. And if you hang around in your house, the residents may arrive to buy your furniture from you! Sometimes a bit of furniture will mean too much to your residents, and they won't give it up no matter how much money you offer them. However, it is sometimes possible to sell them large quantities of items to replace their older furniture, and they may leave their older items in the Recycling Bin.