Surprise for father + sort of important question?

So guys I was talking to my father and he was making a business with himself and his best friend and while we were on the topic, since he's good with business, I was asking him (since he is brutally honest 24/7, even to his own family) if he thought my drawings were worth selling. He said I didn't really show him my drawings and I told him that it's because he doesn't really react the way I expect. He just hums and goes back to what he was doing. So what I'm working on NOW is a Anakin Skywalker drawing for him, and I'm making it into a gif, as well as giving him the traditional drawing and printing the main digital version. So is that a good surprise for him? I'm taking my time with it, too. I've drawn his face so far.
BUT my question to you is, if my father says my drawings would sell, would you guys buy my drawings if you want to? I'm also making adopts that, depending on how many details and how many people, I will give out for free.
So, who would buy it? If you don't have money, that's fine, but if you could recommend some people to me or something or give me some ideas or something on how to improve or how to make the business, that'd be great. I also plan on getting my best friend and other good friend to join since they are much better than me at drawing. Also if you won't buy it, that's fine but please comment I want to know how many people see this. So if you see this post, please comment something short so I know you're there.
IF YOU WANT TO JOIN THE BUSINESS IF IT GETS UP AND RUNNING, LET ME KNOW AND I WILL SEE WHAT MY DAD SAYS. Also if you buy my drawings and I get stamps, then I might even be able to send it to you ;)

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