Will The $450 Million Leonardo Recallibrate The Art Market?
(ArtsJournal)

`Given the Christie´s result, there is a temptation to wonder if the art market will be recalibrated in the way that it was in 1987, when Van Gogh´s `Sunflowers` sold for $39.9 million. That price also blew minds, being almost four times the previous high for any artwork at auction at the time.`