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This poster is sold out, but it's still available from the artist himself, Benjamin Dewey, at the normal price at his Etsy store. Don't buy it here. We've only listed it at a crazy price so you can read this notice instead of just getting a "sold out" message.


Go get the poster. It's fantastic!
- Periscope Studio

Gorgeous poster warning your fellow saurians of the mammalian menace! This high quality inkjet poster on heavy stock will motivate your troops and keep their cold blood a-pumping. The "folds" are part of the image, to indicate that this is vintage dinosaur communication.

The art is drawn by the great Ben Dewey, artist of tumblr's phenomenal Tragedy Series: http://tragedyseries.tumblr.com

11 by 17" print on heavy paper.

Orders ship flat and polybagged on Fridays via USPS.

Domestic orders go out via First-Class Mail with a tracking code.

OUTSIDE THE US is sent First Class Mail Int'l but this DOES NOT have tracking capabilities.
We can upgrade shipping to Priority Mail International which *does* have tracking but costs 2-3 times as much. Contact us at erika.moen[at]gmail.com

Fight the mammals poster. Get it from Etsy's BenjaminDewey.

$2,500.00 USD
Only 1 available
Please select from the available options


  • Handmade item
  • Materials: inkjet print, raw talent
  • Ships worldwide from Oregon, United States
  • Feedback: 137 reviews
  • Favorited by: 40 people