Note: commerce doesn’t guarantee any profit. You may fail and lose money if you don’t investigate prices. If you see that a buyer offers low prices you may try to visit other market and try to sell stuff there.
Pay attention to expiration dates. Some packages have expiration dates and can’t wait forever.. For example if you want to trade eggs you need to keep in mind that they may become bad soon and you will not be able to sell them. So keep expiration dates in mind.
You can click this site:http://www.blackdesertsale.com/