Can I sell my work if it's represented by a gallery?

If you have gallery representation, we're still happy to have you on Saatchi Art. We recommend that you consult with your gallery to reach a financial arrangement that suits the both of you. 

Note that some galleries will represent an artist's work in only one country. If this is the case with you, creating an online portfolio on Saatchi Art can give you much greater international exposure than a physical gallery fixed in one location.