Ask HN: Is anyone in the business of selling docker containers?

I'm considering selling a container image for a SaaS product, and was wanting to address the "self-hosted" market via selling on https://store.docker.com/. However, I have a rather difficult time finding anything for sale, nor is there a lot of information on web about selling there (appears it's new). The product I'm offering is https://browserless.io/.

Has anyone here built any sort of business or sold applications through the docker store?