Poster - Killdozer - watercolor (dark grey background)I'm thrilled with how these posters look and feel. They're printed on 200 grams per square meter (gsm) paper with a matte finish. They're sturdy, but they arrive rolled up in a cardboard tube so you'll want to flatten them out with books for a few days before putting them on your wall or framing them. The 30"x20" posters cost $5. 24 to make and $13. 19 to ship, the 36"x24" posters cost $7. 02 to make and $13. 19 to ship, so my margin is ~$10. $5 of