The amazing lifeforms that inhabit our planet are art in and of themselves. Often pictures of these wonderful living creatures and organisms speak for themselves—a little goes a long way, which makes artist Debbie Carlos's simple black and white posters so lovely.

Plus they're huge and affordable. When you move and you have spent all your money just getting into a new place, then you're just there with two pieces of furniture and bare walls, cheap art is a godsend. This 24x36-inch print of Jellyfish was printed with a plotter, which is a giant printer ordinarily used for architectural and engineering prints. Take notice, broke decorators. [2Modern]