A few of these I can (almost) understand - but Israel.com?
1. Insure.com, sold to QuinStreet for $16 million in 2009.
2. Sex.com, sold for $12-$14 million in 2006.
3. Fund.com, sold for $9.99 million in 2008.
4. Porn.com, sold for $9.5 million in 2007.
5. Business.com, sold for $7.5 million in 1999.
6. Diamond.com, sold to Ice.com for $7.5 million in 2006.
7. Beer.com, sold for $7 million in 2004.
8. Israel.com, sold for $5.88 million in 2004.
9. Casino.com, sold for $5.5 million in 2003.
10. Toys.com, sold to Toys ?R Us for $5.1 million in 2009.
http://most-expensive.net/domain-name