"A Puff of Kief" hash house poster signed by Rick Griffin (1967)

(Berkeley Bonaparte, 1967) Rick Griffin's "A Puff of Kief" was a classic "head shop" poster found in hip dorm rooms & crash pads during San Francisco's notorious Summer of Love, Rick Griffin's "A Puff of Kief" poked gentle fun at old tobacco ads while (shades of California Prop 19) advocating the use of marijuana. This vintage 1967 second printing (the first version was printed in black & white, with the color version done not long after) is also boldly signed by the late, Rick Griffin (1944-1991).