This sounds like fun. So you're basically selling stickers of crypto coins/tokens? It's quite interesting to see that people want to have something like that. I personally never interested in that kind of thing but it seems business is developing rapidly.

I'd probably open up an education channel or blog about crypto in my local language asap if I have time. And then sell something for crypto, maybe my writing services. Though it's really a competitive field because a lot of people can simply do that in their spare time, and it's difficult to write something and get the attention for it unless you can write a really good article, or simply has lots of real followers/friends.