Animal Crossing: City Folk Tips

How to Make a Profit on Flea Markets
On days when there are flea markets, put everything worth selling in front of the door, so you don't have to put everything away. Second, know how much everything sells for at Nook's. Then when someone comes and asks to buy something, multiply the amount it sold for at Nook's by 2.5, and sell it! For example, A hammerhead sells for 8,000. Muliply it by 2.5 to get 20,000. Sell for 20,000! The neighbors will almost always accept it for this method. Hope that I could help!