Novice domainers are often curious why numeric domains fetch such high prices. Sure, a very short domain like 345.com might be worth the $800,000 paid for it in January 2015. But what about a domain like 89992.com, which recently sold for $4,000? Where is the value if the numbers don't mean anything?
Read MoreIn America, for example, we sometimes consider the number 7 to be lucky, especially in classic casino games. And the number 13 is considered unlucky enough that many buildings do not have a "13th floor" – at least not according to the elevator panels. But these scenarios pale in comparison to the importance that the Chinese place on numbers – and it's not all about luck and superstition.