Role-Playing Game Interior Illustrations (Bulk)

I am starting a new project and opening up for bids. This project will consist of 150 or so quarter-page black and white sketches/illustrations of everything from bottles of poisons to mutant creatures and robots. Sample reference pictures will be provided for every image, though they cannot be copied and are only to give an idea of what the sketch should be similar to. Shading and detail can be minimal, so long as the artwork style is consistent across all the images.

This project has the potential of being seen across a large international audience and you will be fully credited in the books so while we don't have a huge out-of-pocket budget, it will be an excellent way to get your work seen by a global audience. In addition, numerous expansion books are being planned and you will get first dibs at additional books as we release them.

Sample illustration has been provided, we want someone who can do similar work and a lot of it -- on a budget. Fixed price budget is for all images as a set.

Thank you!