Recently, an overseas domain investor revealed on Twitter that the four-letter domain "Onyx.com" was sold for a high price of $250,000, equivalent to approximately 1.794 million Chinese Yuan!

Onyx.com was registered in August 1997, making it nearly 26 years old. According to whois information, the domain was updated on May 25th of this year, indicating that the transaction likely took place in late May.
The term "Onyx" has multiple meanings, including "a type of gemstone" and associations with brands like "Onyx Cakes" or "Onyx Band." These connections add extra commercial value to the domain, further attracting potential buyers' interest.

Four-letter domains have always been highly sought after by entrepreneurs worldwide. Currently, some well-known four-letter domains in use include:
CCTV.com: The official website of China Central Television (CCTV).
Fang.com: A renowned real estate sales platform in China.
Sohu.com: A popular Chinese web portal.
Nike.com: The official website of Nike, Inc.
eBay.com: A globally recognized e-commerce platform.
Choosing a good domain name is key to a company's success. Whether it's a two-letter, three-letter, or four-letter domain, they are all highly valuable. Using such a domain signifies the potential to become the next well-known enterprise. If you have a domain name you like, it's advisable to acquire it in advance.