Buying weed for the first time
I live in America. I'm thinking about buying weed from a friend of a friend but I don't know what weed goes for or anything, Is it like 20 dollars for a gram depending on the type? Does the price of weed get cheaper if you buy a bigger load? I'm not sure how this works, please help me and give me some advice. (This dude also sells edibles, not sure how much to pay for those either)