Codentheme.com
Codentheme is an incredibly popular marketplace for web development materials due to its ability to help coders and developers reduce project time and cost. With a vast selection of WordPress themes, plugins, and PHP scripts it's no wonder why it's a go-to destination for a wide variety of projects.
Submissions to the site go through a review process, which is easier and less complicated than on other marketplaces. Their review team is always ready to help you list your product.