Hello, really like how your project sounds. I am professional illustrator, character designer, cartoonist, nft’s designer, digital painter, image editor and more. Can work in many different styles and have experience creating artworks for many different purposes.
My rates for a NFT collection design are:
Base design: $150 usd
Each trait design: $20 usd
Backgrounds depends of complexity: from $55 usd to $100 usd
Character new mood-face or position: $35 usd
Variations generation per piece including json file: $0,15 usd
Please take a look to the following samples of my works:
https://www.freelancer.com/portfolio-items/356928-nfts-full-collection-design-service
https://www.freelancer.com/portfolio-items/354752-nfts-for-layered-character
https://www.freelancer.com/portfolio-items/364626-character-design-and-branding
https://www.freelancer.com/portfolio-items/354592-cartooning-me
https://www.freelancer.com/portfolio-items/334096-comic-style-illustration
https://www.freelancer.com/portfolio-items/246019-illustration-based-on-daredevil
https://www.freelancer.com/portfolio-items/352346-hear-no-evil-digital-painting
https://www.freelancer.com/portfolio-items/352348-dc-comics-characters-sexy-style
https://www.freelancer.com/portfolio-items/246034-illustration-services
Also, you can see lot more of my works in my portfolio here on Freelancer:
https://www.freelancer.com/u/GueloFilms
Contact me and let's talk in details.
Regards
Guelo