Well, I've just had a look and there's now no Rolf Harris masks listed by UK sellers on ebay but 75 Cards Against Humanity listings. As a comparison of "lowness", here's an article (albeit a few months old) on Cards Against Humanity from the same source (Daily Mail):

http://www.dailymail.co.uk/news/article-2631473/Outrage-vile-dinner-party-card-game-mocks-Madeleine-...