but the Sydney-based seller, however A++++ he may be, clearly didn't do enough advance publicity, since his item, a limited-edition "Knob at Night" button, sold for just 50 p. If the Pilkington hordes get hold of this, I predict the bidding war will be fierce for the seller's other items—an "I Could Eat A Knob At Night" t-shirt (ends March 10), the already famous Karl clock (ends April 3), the above heartfelt button (ends March 10), and, my favorite and the first time I've seen it, a t-shirt that says "A Knob A Day Keeps Gervais Away." That ends March 10 as well. You can also Buy It Now. As Ricky would say, sarcastically-sincerely, Brilliant.