Update on the Harry Potter clue auction. The Leaky Cauldron raised enough for a $24,000 bid, but was beat out by an anonymous American bidder who pledged $45,231. The good news is that between the winning bid and the $24,000 the Leaky Cauldron raised, somewhere north of $60,000 is going to buy books for kids in Eritrea. But the elusive Potter clue is still secret...