1984 BMW E28 Dinan Turbo. The asking price is $12,984.
1987 535is "Art Car" - The seller describes it as a "one-of-a kind hand painted Art Car". He goes on to write, "Love it or hate it, it is a factory 'is', rust-free (with) sport seats." The asking price is $2987.00
1979 528i - This car has a 4 speed manual transmission. It needs an engine. The asking price is $595.00.
1984 BMW 733i Art Car - This is described as "clean, great-driving (and) rust-free." The asking price is $3,484.00.
1984 735i Euro 5 Speed - This car has 348K miles on the original engine. The asking price is $1984.00
1984 Hartge H7S 5 Speed - This is described as a "really rare and cool car". It is both. The asking price is $8984.00
1984 318i Baur TC - Described as a "rust free car with a 5 speed". The asking price is $4884.00.
1984 745i Turbo - This car is desribed as having "lower miles" and "99% rust free". The asking price is $2,984.00.
These cars can be found on MyE28.com. Click here to see the post. With each car (except the 745) there is a link to a photo album with a lot of good, clear, pictures.
Personally, I'd take the Baur and the Dinan.
A big thanks to JaCG reader, Cory, (who just sold his Sentra SE-R) for sending me the link to these cars.
Click here to see a very good NY Times slide show of the official BMW Art Cars.