>> Maybe it would help if you included more of the creative side, rather than talking about nothing but money and materials. I can't even tell if the cards you're planning would use photos, or paintings, or vector art, or consist only of a typed quote, or what else. <<

Yes, that's a good point. The more people know about a project, the easier it is to get a grasp of it, give feedback, and think about whether they'd like to follow it.

>> It'd be easier to get interested in a project of yours if there were samples of your work available. <<

Samples are often helpful -- even if they aren't directly connected to the new project, they can introduce the creator's ideas and style.