The Daniel Blau gallery is located at the top of Odeonsplatz, just next to Sotherby's there.
There is a set of around 20 small prints (A5 sized) which costs 17,500.
The single prints (A4 sized) are 4,000 each. I bought two for the study.
If you're on Odeonsplatz and have 5 minutes to kill before meeting someone at Tambosi or the SFCC, take a look. The exhibition is open Tuesday to Saturday 10am - 7pm and runs until Saturday 3rd September 2005.
http://www.danielblau.de/