Can minors sell digital art legally online for real money?

[naseem]

Hello! I'm 15 and I'm really involved in digital art. I'm trying to convince my mom to let me use her paypal (the Teen extension or something like that) so I can actually make money off my art, instead of selling it for some stupid virtual currency.

She thinks it goes against child labor laws.. which I disagree with. I just need some concrete evidence to prove to her that it's not illegal. So, anything would help! Thanks!

[adaya]

I think child labor laws would only be involved if someone hired you to work by the hour and had you working more hours than the law allows.