Skullcandy and KidRobot have teamed up once again to bring you some exclusive headphones. The black and silver headphones were inspired and designed with help from Mix Master Mike of the Beastie Boys. The black headphones are limited to 1,000 pairs worldwide, and go for $300 each. The blue pair are slightly less expensive with a going price of $60. You can find both of these headphones on the Skullcandy online store. Check out all of the promotions for this collaboration below.