I seriously don't think the .info would give those names a lot of value.
If it's something like a [City name].info, then it will be $XXX~$XXXX, but for these names, probably low $XX.
p.s. to get a grip of your domain name values, the best way is to know a lot o the recent sales results (sedo.com , afternic.com , dnjournal.com, dnforum.com) and work out the trend.