Leonardo da Vinci's portrait of Christ, "Salvator Mundi", sold for a record-smashing $450.3 million on Wednesday at Christie's, more than double the old price for any work of art at auction. The painting, only recently rediscovered, was the last da Vinci left in private hands and fetched more than four times Christie's' pre-sale estimate of about $100 million.

Salvator Mundi by Leonardo  da Vinci. Pic/AFP