How much is a 1988 BMW Convertable worth?

I found this 1988 Bmw convertable for $800. It needs work but trying to figure out if it would have some value if restored. Thanks.How much is a 1988 BMW Convertable worth?Restoring a vehicle always cost more than it is worth no matter what kind of car it is. 1980's BMW's are not rare or collectors cars. If you want it to buy, fix up and drive you should decide if it is worth it yourself.How much is a 1988 BMW Convertable worth?http://www.edmunds.com/tmv/index.html