An Original Psychic Sparkplug designed Concert Poster for the 1994 3rd Annual Rock Art Expo which took place at the Hall of Flowers at Golden Gate Park in San Francisco. It is from a limited edition of 666 and this is #439 and has been also Hand signed by the Artists. It also glows under a Backlight and was featured in the Art of Modern Rock Book (AOMR). This Event was produced by Wes Wilson and this Off the Wall Psychedelic Poster Project Ltd. This Beauty measures approx. 16 x 30 and is Stunning Mint/Near Mint condition. Auctions must be paid within 2 days of close.