Original 1st printing 8&1/2 x 11" concert flyer for a benefit show (for the Matrix) featuring Big Brother & the Holding Company (with Janis Joplin), Santana, the Steve Miller Band, Sandy Bull and Dan Hicks & His Hot Licks, held at the Fillmore Auditorium in San Francisco, CA on 6/16/1968.

 Artist not credited (the main body of the image is by Aubrey Beardsley), medium-thick flat stock flyer is in near mint (A-/B+) condition; aside from a trace of light toning along the outer margin area and a tiny pin-prick indentation/soft handling or two hiding within the image area, it is a VERY sharp example of this uncommon mid-1968 multi-act benefit concert flyer from the Fillmore (not long before operations moved over to the Carousel/Fillmore West).

 This is only the second one of these that I have had up, and the only one I have seen on light green paper (there is also a yellow version).