How to buy fruit via trade 1. Buyers must be able to go to Sea 2 or be Level 700 due to the trade system. 2. Buyers must provide a Sacrificial Fruit to conduct the trade. The maximum price difference for the fruit is 40%. For example, if the price of Kitsune is 8,000,000 Belly, you must prepare a Sacrificial Fruit worth at least 4,400,000 Belly.