There's also pricing disparities over here. Most of the major publishers still leave color pages as greyscale, use ok but not great paper, and have simple paperback covers. Then you have some like Shinobuden offered at the same $10 price with higher quality paper, color pages in color, and even a dustjacket like they have on japanese tankobons. Although it's anyone's guess how well that's working out for the publisher, economically.