I had a long chat with one of my friends and we somehow stumbled over this topic. She likes to paint (in real oil colours) and also decided to start doing digital paintings some months ago. As it seems my Wacom Bamboo One impressed her quite a bit back then.
Anyway: She is much better than me (trust me!) in both^ and is now considering to sell some of her paintings, the real ones and digital ones. She has sold some of her oil pictures before on a garage sale, but has no experience selling digital art. So she asked me, but I have absolutely no clue about that either.
Has anybody experience with selling digital art on a non-professional (that means roughly about ~<50 bucks per picture) level?
Is it worth all the effort? Are there special problems that one has to watch out for (file-formats, sizes etc)?