I dont think this is really the fastest way to make money. I boar hunt for about 15-20 minutes and obtain enough boar meat to clean out my 15k wealth and 4k wealth Tavern innkeepers in Rattay.,(reply>), They seem to level up i guess. I have only been hunting 3 times yet and they only have 150-250 Groschen for me. One time i killed 3 deers and almost needed to travel through the whole country to find vendors with money.