Marvin the Martian Artifact April 16, 2014April 16, 2014 Shirtigo Jones “Martian Artifact” by stevenlefcourt A victim of an Earth-shattering kaboom. Buy at TeePublic Rate this shirt: 0.00 avg. rating (0% score) - 0 votes More tees you might like: Marvin the Sad Robot Yip-Yip Nope Flappy Bird Champion True Detectives