u/Laurel33too

I am curious what to expect to pay to reserve a space to sell crafts at a fair. I am familiar with church craft fairs but I know there are much larger venues. There are so many crafters from different regions here who have experience. I know some large holiday craft fairs sometines charge admission for shoppers. What is a reasonable cost to expect for a space. Do most crafters also have a website and make up business cards? Thanks for any information.