Collect a piece of history and celebrate women in chess with this autographed Cairns Cup poster! 11 x 17 inches, signed by Ju Wenjun, Humpy Korenu, Kateryna Lagno, Mariya Muzychuk, Harika Dronavalli, Nana Dzagnidze, Alexandra Kosteniuk, Valentina Gunina, Irina Krush, Carissa Yip.