This classic Mouse, Kelley, and Griffin poster was for a Haight Ashbury Legal Organization (HALO) benefit that was held at Winterland in 1967. This poster is a fixture in almost every Psychedelic Rock Poster collection. Yet another relative steal in collectibles! Three of the top poster artists of all time, collaborating on a poster for the top bands of the day, for an event with huge historical importance.

Poster – HALO, Winterland
Subtitle – Haight Ashbury Legal Organization Benefit
Grade – CGC 9.8
Bands/Bill – Jefferson Airplane, Big Brother and the Holding Company, Quicksilver Messenger Service, Charlatans and The Grateful Dead
Venue – Winterland Arena
City – San Francisco
Date – 5/30/66
Dimensions – 14” x 20”
Printing – OP-1, Original Pre-Concert First Printing
Artist – Mouse, Kelley, Griffin
AOR #2.206
Promoter – Halo
Condition Details – Superb Museum Quality with no nicks, cuts, tears or pinholes! 100% Original with no restoration.