No Image Lot 203A BANKSY - A POSTER FOR THE 'CANS FESTIVAL' 2008. 203ABANKSY - A POSTER FOR THE 'CANS FESTIVAL' 2008. Omega Auctions An offset lithograph poster with design by Banksy, produced for the 'Cans Festival' 2008. Measures 49.5 x 70cm. NM condition. Add to watchlist Live