FUD Zilla reports NVIDIA's GeForce GTX 590 doesn't seem to be selling all that terrible considering that it's now sold out in Europe. It's mainly a nice product though, the site heard NVIDIA partners only received a few hundred cards at launch.
A few partners have reported that each partner got a few hundred cards at launch, and most of them also confirmed that they sold these samples pretty much instantly. Don’t be affraid, according to buy.fudzilla.com or Geizhals price search there are plenty of cards in Austria and Germany and you can even get them in the UK market.
Let me remind you that Nvidia did drop the price in EU countries from original €650 including VAT to close to €600 including VAT. In the German speaking countries, cards are listed and most partner cards are available here.