Here, raw milk is illegal, but you can buy shares of a cow and then pay board and milking and care fees on your share... gets pretty pricy though, I looked at a few earlier and half a share (1/2 gallon a week) is a one time fee of $40-50 plus $20 a month for board and upkeep, then $10 a month for them to bring it into town so you can pick it up. That is $15 a gallon plus the initial "purchase" of the cow, and you have to get the same amount every week
Here in TX, we can buy raw milk directly from the dairy, AT the dairy itself. Cheapest that I've seen for a gallon of raw cow milk is $10. The place we prefer to get raw milk from is running about $13/gallon. They use A2 protein Guernsey milk, and they don't add any other kind of milk to it. Most places use Jersey milk, and we've found that some places mix it with raw Holstein milk, to improve their profit margin. It's still raw milk, but is not as rich and doesn't taste as good as pure Jersey or Guernsey milk alone.
People don't understand the true cost of producing milk - that's why these raw milk prices seem so steep. Because of the government's manipulation of dairy prices, that is how you can buy a gallon of milk at the store for $3. It isn't all about raw milk producers trying to bilk people, it's the true cost of doing business. But when the govt is manipulating prices, which they do for most food, people don't see the true cost of what it takes to produce the food.