Ripley.com was recently sold on DomainNameSales.com for $78,000. The domain was sold by domain name investor and legend Gary Chernoff. He also received a reported $69,500 for the sale of Callisto.com on domain auction Sedo.com.
Also doing quite well in recent domain name sales was the domain namke LIK.com, which sold for a reported $65,000 on Sedo. Sedo also racked up another high end sale with the selling of Reconnect.com for $45,000.
To demonstrate the value of .co domain sales one only has to look as far as the recent sale of commodity.co for a reported $20,000.