I just saw a scan for this cover to Rawhide Kid #140, circa 1977, a really great Western style shootout with the Kid scrambling for cover at the corner store. Great design and execution on this cover by Kane! Wish he drew the interior story, but alas, it was a reprint.
Jeremy over at ComicArtFans owns the original art to this page. Stunning in black and white, what a lucky geek!