These prices come up on Avnet Express. I searched via
Low end: XC7V2000T-1FH1761C - $29897.06 High end: XC7V2000T-G2FLG1925E - $67150.00
Does that make the the XC7V2000 the most expensive "standard production" chip in the history of the galaxy?
Of course, it's probably pretty cheap in terms of transistors per dollar. Heroic engineering, but I'm glad I am not a stockholder.