GraphQL is a relatively new technology and as such, the demand for graphql developers is high. The average salary for a graphql developer is $130,000. However, due to the high demand for these skills, the cost of hiring a graphql developer can be much higher. Depending on the experience and skillset of the developer, the price can range anywhere from $100 per hour to $200 per hour. It's important to note that not all developers are created equal and it's important to do your research before you hire someone. Make sure to ask for referrals and read reviews from past clients to ensure you're getting quality work at a fair price.