Is it possible to sell Wagtail themes?

Greetings,

I wonder if it is possible to sell themes for cms like Wagtail, Mezzanine or TextPattern? I have many things ready-to-use in Python/Django, but for such stuff I can’t find suitable category.

Thanks for answer.

Thanks for fast replay. Can you provide me with a link/category where to put such stuff? I will take a look how good can be sold such stuff on ThemeForest.

It’s probably gonna be at CodeCanyon