Rather than just Bump and risk a moderator comment, just ask $10,000 for your CE.
You'll get two guys arguing over the price and the right way to sell/buy a car.
The point-counterpoint could go on for several pages of posts, refreshing your ad to the top several times a day.
And since you didn't post a "Bump", then it's legal...
In case you don't know "Bumping" is not allowed on these forums, instead of saying the word "Bump", change something about the sale, different price, better descriptions, more pictures, etc etc....
(See the FS ad for the convertible SEC, and you'll understand).
Seriously, you might what to consider adding a comment like "PM me all offers", that way you won't have public bickering or insults.
I have an opinion about your price, but I'll keep it too myself and let the market tell you what it is. I like 124 coupes, hope you find a good home for it.
PS: Yours may be the only CE I've ever seen with a trailer hitch, what have you been towing with it?