Solid wii .com names are getting less than $150 right now, and that .info has very little value. Hold on to it, and see what Nintendo does with their wiiworld.com domain. Max value, if any, will be in the fourth quarter of this year. Lots of dormant wii domains for sale... we'll have to see what happens. As usual, you can always make the domain have value by developing a site. With the burden of the .info suffix, this is probably the way to go to add value to the name.
Yes, I agree that you need to develop this in order to give it much value. Problem is, the .info extension doesn't fit your domain very well. Good luck!