Ridicilously rare original first printing concert poster advertising the “Easter Rock Festival” staged at the Stadthalle in Offenbach [Germany] on Thursday, 7th April, 1977, presented by MAMA Concerts. Performing artists included Black Sabbath, AC/DC, Ian Gillan Band, and the Doctors of Madness. The poster measures 83.5 x 59.0 cm approx. 32.9″ by 23.2″ inches and is beautifully printed on thin, smooth-finish paper stock. Tiny pin hole to the corners, else in excellent unfolded condition, ready to frame. Lease see all supersized images below for the exact condition of the poster. Get Supersized Images & Free Image Hosting. Create your brand with Auctiva’s. Attention Sellers – Get Templates Image Hosting, Scheduling at Auctiva. Track Page Views With. Auctiva’s FREE Counter. The item “BLACK SABBATH + AC/DC mega rare vintage original Offenbach 1977 concert poster” is in sale since Tuesday, November 23, 2021. This item is in the category “Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists B\Black Sabbath”. The seller is “weary.tune” and is located in Aarhus. This item can be shipped worldwide.