We subscribed to a small project we liked called Papirmasse which is located in the same building we are. A monthly art subscription costs 60$ a year and you something great in the mail (or delivered by hand in our case).
"Papirmasse is a magazine, piece of art, and social experiment all rolled into one. With writing on the back and art on the front, we're a pulp novel cum gallery visit. We walk the line between highbrow and lowbrow. We're no-brow. And we arrive in the mail monthly. $60 for 12 art prints. Yes: only $5 a month. Why? Because art is for everybody!"
Find out more on their site — papirmasse.com