According to the DMG (page 38), the Starting Equipment for a Standard Campaign starting at 3rd level is "Normal starting equipment". In addition, I am ruling that each PC also gets 25 gp (aka 25 Galifars). You may sell back unwanted "normal starting equipment" for the standard prices listed in the PHB (page 150). You may also purchase non-magic adventuring gear, armor, and weapons at standard prices. You will probably want to save at least 10 Galifars (aka 10 gp) for walking-around money. Please note that the party will start the campaign camping in the wilderness. Certain gear is required to Long Rest in wilderness conditions. They are listed in in the handout called Long Rest at Camp .
