in good shape. Probably the wrong time of the year to sell a sports car or any car. With the holidays money gets tight and people usually don't want to part with their cash.
Make sure you present your car in the best possible condition--Vaccumm, washed and waxed. Keep trying it will sell. Have you tried Autotrader.com? My NA sold in about 4 weeks on Autotrader for the same price.