GRATEFUL DEAD Original Concert Poster. Event Dates: October 14, 1967. Venue: Continental Ballroom, Santa Clara, California. 10 15/16 X 14 3/4 inches.The item "GRATEFUL DEAD Concert Poster Continental Ballroom, Santa Clara, 1967" is in sale since Friday, September 15, 2017. This item is in the category "Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists G\Grateful Dead\Posters". The seller is "amazing-adventures" and is located in San Francisco, California. This item can be shipped to United States.