Q) How to export/sell items on the market system ?
A: To export, for eg., 1000 stell plates, you have to add 1000 or more on the export chest. Then, to add it to the market, you have to create an offer, pricing it the way you want. This is for another player team to buy. But the "world market" may publish a demmand for all teams. If you want to sell items this way, just click the sell button on the world market deals