Detailed text transcripts for TV channel - KGO - 20121017:10:00:00
Lawyer chris marinello spends his life tracking stolen art. in the hands of these criminals, what are they worth? >> they're absolutely worthless. no legitimate dealer or museum or collector will touch these paintings. >> reporter: they may try to ransom them, but officially the art world doesn't pay ransom, and experts say there is no real black market for stolen art. when the mona lisa was stolen in 1911, pablo picasso himself was a suspect, but two years later, a museum security guard was arrested as he tried to sell the painting to an italian museum for $100,000, a fortune at the time. the...