60.com was the highest selling domain name in May 2012.The domain name was sold for $310,000 through KuwaitNet.net.

Here are the top 15 domain name sales in May ,2012 :

1. 60.com   $310,000

2. FO.COM   $245,000

3. LEO.COM  $120,000

4. Ahha.com   $112,000

5. Bosnia.com  $100,000

6. OnlineFreeGames.com  $90,000

7. Interest.me   $80,000

8. LiveTicker.com   $80,000

9. Resultados.com  $80,000

10. XingZuo.com   $74,000

11. GameTruek.com   $58,000

12. ParkingGames.com   $55,000

13. W.to  $53,000

14. SUDI.com   $52,000

15. Arctic.com  $50,000

Source from http://www.domainnews.com

Now the .asia domain only cost 6.9 USD for the first year
other domain name you may need.
.com  only USD 9.77/year
.net  only USD 9.77/year
.hk   only USD 22.63/year

About Eranet

Todaynic.com International Limited(Eranet.com) was incorporated in Hong Kong in 2005, directly under Todaynic.com, Inc. which was established in 2000. As one of the first ICANN (The Internet Corporation for Assigned Names and Numbers), Verisign,HKDNR, and CNNIC (The China Internet Network Information Center) accredited registrars, Eranet is also a leading provider ofservices in domain name registration,web hosting and Email.

To register your own domain name, check out :
http://www.eranet.com
http://partner.eranet.com