Every week I visit online stores and report all the listings with designs stolen from me.
Sometimes, the sellers who had their listings removed contact me. They claim they didn’t know that the image that they sold was copyrighted. If you are an honest person and want to learn about copyright so as not to make the same mistake again, then watch the Wholesale Ted youtube channel. I stumbled upon it yesterday and I watched 3 videos so far. I can already tell that the content is well researched, and you can learn a lot.