Stoned Agin was a popular poster  from the 1960s associated with the counterculture and the use of psychedelic substances, it could be beneficial to provide more specific details or context.

Stoned Agin poster emerged as a visual representation of the era's cultural and social movements. Artists like Wes Wilson, Stanley Mouse, and Victor Moscoso, associated with the San Francisco Bay Area's vibrant scene, created iconic psychedelic posters. These artworks often featured vibrant colors, intricate patterns, and surreal imagery, reflecting the psychedelic experiences of the time.

Stoned Agin was frequently associated with the use of marijuana, a substance embraced by the counterculture as a symbol of rebellion and altered consciousness. If there's a particular poster or artwork related to this theme, it would likely capture the spirit of the 1960s, celebrating the exploration of altered states of consciousness and challenging conventional norms.