if your going to sell prints, you'll have to scan these in and rotate them so they look proper. this won't print as it stands. and its hard to see the drawing because its not that sharp
same with this, its cropped poorly, i see background and i think edges were removed and its not at all sharp. i don't do pen and ink so i can't rate that. but you'll need to scan these in.
be sure to add more keywords, better descriptions and an avatar (or they won't show you in the search as far as i know)
---Mike Savad
MikeSavad.com