A beautiful mint concert poster advertising 1967 shows by Big Brother & The Holding Company (with Janis Joplin) at the Matrix in San Francisco. This is a 1960’s second printing of Victor Moscoso’s classic, from the Neon Rose concert poster series (designated as NR-3).  Absolutely beautiful and fresh, this looks like it’s never been displayed.  An impossible to upgrade original of a classic and sought after poster. 13 51/64″ x 20 1/64″.