Wrong car for this section but until it is removed, I will tell you that very low mileage '03-'04 Cobras go for prices in the 20's, usually $23,000+. It is rare to get one for less unless it has more mileage than the one you are looking at. An '04 recently sold for over $30k although it had even fewer miles. As usual a lot depends on mods (reduces value in some instances with very low mileage cars) and number of owners, color combo, clear title, how it was driven, paperwork, etc...
2001 Trans Am Convertible Red w/ taupe top (A4)
2007 Ford Mustang GT/CS Convertible White w/ black top (5 speed)
1974 AMC Matador X Red (3 speed auto)