A few more teaser pics and info can be found at:
Geforce GTX 4xx: First Fermi graphics spotted at Cebit
http://www.pcgameshardware.de/aid,7...rte-auf-der-Cebit-gesichtet/Grafikkarte/News/
According to this site, the GTX 470 will cost between 300 € and 400 € ( $405 and $540) with the GTX 480 going for between 500 € and 600 € ($675 and $810).
So even if you go with the best case scenario, you're looking at roughly $400 for the GTX 470 and $675 for the GTX480. Assuming this pricing is correct, of course.
And a GTX 480 retail box from an AIB named "Colorful" (never heard of them myself) and its side product label were posted at Hexus:
http://www.hexus.net/content/item.php?item=22654
Things of note:
1536 MB GDDR5
Six pin + eight pin power connectors required
Minimum 600W or greater power supply w/42A rating on 12V
No Displayport
"Ultra-much silver plating technology" ^_^
"Strong O.C. capability"