A typical domain name might cost you around $12, but not if you're looking for one that captures a popular industry in cyberspace. From sex to money to shopping, the all-encompassing domain names that are most popular amongst web surfers often come with an astronomical price tag. Here's a run-down of some of the most pricey domain names by category.
Business
Many people have hedged their bets on domain names with a money theme. In 1999, Business.com sold for $7.5 million -- and just eight years later that domain and the business tied to it fetched an astronomical $350 million from RH Donnelley, which this year changed its name to Dex One Corp. In 2009, Insure.com -- now a website that provides quotes for life, car and health insurance -- sold for $16 million, according to Domain Name Journal. And a year prior, Fund.com sold for $10 million. Ka-ching.