There are plenty of blogs and online code editor sites with huge list of snippets out there for free. I am not really sure how many of them would be interested in paying for a snippet.
That is an interesting question and that is why we had a survey to find out the answer to that question!
We have found out that there are people who would pay for the convenience of having a high quality snippet that will minimize the need for customization when integrating it into their projects.