ULTIMATE SPINACH 1968 BOSTON TEA PARTY Original Concert Poster. Ultimate Spinach – Boston Tea Party. July 4-6, 1968 17.5″ x 22.5″ concert poster for show at Boston’s Boston Tea Party featuring Ultimate Spinach and Listening. Faint yellowing along edges, small spot at bottom left corner. (Please make prior arrangements). Rockaway Records 2395-B Glendale Blvd. FREE scheduling, supersized images and templates. Get Vendio Sales Manager. Make your listings stand out with FREE Vendio custom templates! The item “ULTIMATE SPINACH 1968 BOSTON TEA PARTY Original Concert Poster” is in sale since Saturday, August 13, 2016. This item is in the category “Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists G\Graham, Bill\Posters”. The seller is “rockawayrecords” and is located in Los Angeles, California. This item can be shipped worldwide.