Our first instinct was to say “cat” but it could as easily be a rat, so we are playing it safe.  The grooved lenticular motion effect causes the drawing to change from just a TV with static, to a clear picture of the animal on the screen.  But we can’t control what the scan finally shows!  Two of these cards are available.  One was mailed from The Netherlands in 2013, with stamp, clear postmark, and Priority label (Grade: 1, $4) and the other also in 2013 but with four stamps and indistinct postmark (Grade: 1, $4).