There are 119 armadillo shell for sale on Etsy, and they cost $37.67 on average. The armadillo is a fantastic creature with a shell used for protection against predators and its environment. What Are The Differences Between Mammals And Insects. The nine-banded armadillo, if startled, can jump three to four feet in the air. var sliderList = $('.brand-slider:not(".ignore")'); //