Original 1st printing 14 x 20&1/4" poster for "Super Ball", a benefit concert for striking workers from FM rock station KMPX, held at Winterland in San Francisco, CA on 4/3/1968.

 No acts are listed, but the show apparently featured appearances by the Grateful Dead, Electric Flag, Mother Earth, the Youngbloods, Moby Grape and It's A Beautiful Day.

 Art by San Andreas Fault (Tad Hunter), medium flat index stock poster is in excellent (B+) condition; there are tack holes in the upper left/right corners, along with a few light creases along the lower left margin, a tiny pin-prick spot below "Lautrec", a couple of VERY well-hidden handling/stress bends lurking within the image area and a few stray edge dings along the right margin, otherwise fine. Unlike EVERY other example I have seen, this one does NOT have a hand-corrected price alteration (from $5.00 to $3.00).

 GREAT-LOOKING early 1968 KMPX benefit poster with bright colors and a great design.