My laptop died last month, and out of boredom, I decided to waste my moleskines and beautiful Hubble Space Telescope calendar that I've kept since 2001. Although wouldn't mind keeping them for myself, I figured I could use the money (y'know, to buy a new laptop with). So, I've put them up for sale on my Etsy.
Edit: 23 hours after I put them up for sale, I sold my last one. Thanks, guys!