How much should I expect to pay for a violin bow with real horse hair?

The hair that is used to make violin bows are taken from the tail and the horses don't get killed.

bows all have real horsehair nowadays, so anywhere from 30- thousands

Too much for hair from a dead animal.

They start at about $50 and go up to thousands of dollars. If you are a beginner then I would get something from about $100 to $200. A good bow will last for ages and you can always get it re-haired.