Didn't the MC sell off one piece of highest tier purple and gained 10,000+ gold for it. 117 highest tier level 4 purple equipment should get them 1170000 gold, minus 28 grand for potions and divide between 6 people = 190333 gold per person. This is just a guess but i'm sure that the item the MC sold received more than 10,000 gold. That's a lot of gold and i didn't even estimate the price of the 3 gold pieces
DigitalJunkie