Not being funny but if you price somet to sell it will sell, if you dont it will take longer and you will have to take it on the chin when people offer you less- thats the way it works.
When I buy a car part of the fun is kicking someone in the teeth on the price.. and also unless the car is fucking perfect why would I want to pay asking price- especially when I am prepared to travel for the right car and dont mind spending all weekend looking at cars untill I find one I want.
For example a Saxo VTS- how many are out there... if I wanted one I'd just go and buy one locally nice n cheap and crack on with it- its hardly a bespoke specialist car is it.... having said that I'm not aware of what it is you have for sale.
Also... when I sell a car- baring in mind I'm no trader, I'd much rather take the first sensible and serious offer I get as money in my pocket is better than a car sat on my drive.
And I know not everyone thinks like that and thats fair do's...