1998 Z28 100k
As far as pricing, the spread really isn't that bad other than the car being a year older. Put an exact same mileage, same condition, same everything 1998 vs a 1999, and the 1999 will only be slightly more. It won't be thousands of dollars more. As you get newer, then of course the spread gets greater. You can't compare a 1998 with a 2002 just due to the age difference alone, and all the price guides will acknowledge that, as it should be. Those will be thousands apart unless some factors come into play, like high miles, condition, etc..






