Yep, he slices the bar-room bully's arm off. Pretty nasty for a monkish character. Now this drawing is really primitive stuff! Some of the earliest ones. What it lacks in quality - would you look at Ben? - it gains in excitement and spontaneity. Ben's had has been crudely altered later. I Suspect he actually had his back turned to the bully originally and sliced off the baddie's arm without even looking! I might have seen a spaghetti western or two around this time such as "They Call me Trinity" starring Franco Nero.

No Blasters! But Ben Kenobi slices the Cantina bully's arm off!