Celebrating the new Groo Meets Tarzan comics, save 50% on previous Groo comics at Dark Horse Digital! Whether you are missing issues or want to have your collection on digital too, Groo and Rufferto, Death and Taxes, Play of the Gods and more are discounted at https://digital.darkhorse.com/pages/357/groo-digital-sale. and in-app. Sale runs through Monday, August 2.
Even Groo has the Kopins for this!