Gerhard Richter, who is now 80 years old, is softspoken and reticent, and works out of studios near his home in Cologne, Germany. He calls the prices for his paintings "absurd." The son of a schoolteacher in Dresden he crossed over to West Germany a year before the Berlin Wall went up. He has a range of styles, from portraits to abstract paintings with lots of color, experimenting in different ways to put the colors. Right upto 1962 he was largely unknown except in Germany, where local collectors put together collections of his work. At the time his paintings covered subjects that reflected Germany's recent history- "Aunt Marianne" who was mentally ill and was killed by the Nazis, and "Uncle Rudi," a Nazi soldier. It was not until the 1980's that he experimented with different styles and large brushes for colorful abstract paintings that have become popular in auctions. About 40% of the paintings are in museums. In 1995 New York's MOMA paid $3 million for 15 paintings called "Oct 18, 1977." They were done in 1988 after the arrest, trial and death of young German anarchists....