DALLAS, TX.- The Haight-Ashbury Collection of original hand-crafted psychedelic art, original 1960s rock posters, including original work by the biggest names in the genre – artists Rick Griffin, Alton Kelley, Stanley Mouse, David Singer and Victor Moscoso, among the many – will be offered as part of Heritage Auctions July 29th Signature(r) Music & Entertainment Memorabilia Auction in Dallas. “This amazing collection originated years ago in the San Francisco Bay Area, and was assembled by a true patron of the arts,” said Garry Shrum, Consignment Director for Music Memorabilia at Heritage. “With aspirations of becoming a poster artist himself, the collector did the next best thing to working for Bill Graham – he sought out the individual Fillmore poster artists themselves.”