NameBio is a searchable database of historical domain name sales. We have nearly half a million records totaling more than $1.4 billion and spanning nearly two decades. Visitors use our site both to track the market, and to research comparable sales when buying or selling domains. We also developed The Domain Game for iOS and Android to help investors improve their gut instincts on domain valuations. I have been with NameBio for two years, but it just recently celebrated its 10th anniversary.