Original 1st printing 8&1/2 x 11" concert flyer for Big Brother & the Holding Company (featuring Janis Joplin) appearing with the Creators and Walking Flower at the Men's Gymnasium on the campus of Sacramento State College on 1/6/1968.
Art by Jim Ford and Steve Murphy (Art & Print), image (2nd state/full color handbill version) is featured in the Art of Rock book on page 260 (plate 3.18), this is the monochrome grape ink/white stock version.
Medium-thin flat stock flyer is in very good (B/B+) condition; there are a pair of flattened horizontal/vertical folds, a light amount of surface wear and a hint of edge/corner wear (slightly soft corner tips), otherwise it is a great-looking example of this low-run Big Brother concert flyer from Sacramento.
Uncommon version of this image, this is the first one of these that I have come across.