Offtrade is in-game market system that allows you sell items for WCoins or Jewels after you close your client.
Offtrade works only in Lorencia and Devias
How do you use /offtrade
1 Open your personal store
2 Put your item to personal store
3 Right click on item
4 Set price (Zen, Jewel of Bless, Jewel of Soul, Jewel of Chaos)
5 Type your store name and Open
6 Type /offtrade in chat
7 Then your character gets disconnect.
Items where you set ZEN will be sale for WCoins
note: You can use the Private Store Bulletin Board to purchase items more easily.