How much does a ARK server cost?

I'm curious to know, what kind of financial investment is required to set up and maintain an ARK server? Is there a standard cost range that most users can expect, or does it vary significantly depending on factors like server size, hardware specifications, and network bandwidth? I'm looking to get a better understanding of the overall expenses involved in running an ARK server, so I can make an informed decision about whether it's a viable option for my project or business.