Michael Steinberger reports:
Beginning in the early 2000s, demand and prices for the rarest wines shot up rapidly, as did the potential payoff from selling fakes. In 2000, wine auctions worldwide grossed $92 million; by last year, that figure had quintupled, to $478 million. The buying frenzy was driven in large part by young collectors in the United States. In contrast to the more buttoned-down Thurston Howell types who had once dominated the auction scene, these new players were distinguished by their insatiable acquisitiveness and eagerness to flaunt their trophy bottles.
On a related note, a recent blind tasting found that New Jersey wines held their own against France's best:
Clos des Mouches only narrowly beat out Unionville Single Vineyard and two other Jersey whites, while Château Mouton Rothschild and Haut-Brion topped Heritage’s BDX. The wines from New Jersey cost, on average, about five per cent as much as their French counterparts. And then there’s the inconsistency of the judges: the scores for that Mouton Rothschild, for instance, ranged from 11 to 19.5. On the excellent blog Marginal Revolution, the economist Tyler Cowen highlights the analysis of the Princeton professor Richard Quand, who found that almost of all the wines were "statistically undistinguishable" from each other. This suggests that, if the blind tasting were held again, a Jersey wine might very well win.