Found a cool entry when I watched Diggnation #164, the episode that Kevin and Alex were drinking Itoen’s green tea. The cards gallery is really creative.
Toxel.com » 24 Creative Business Card Designs
Moo cards’re also cool.
Mine. Picked photos from my flickr.
Backside.
Moo is cool even their website and office.
Office Snapshots » Moo
Here’re photos of Moo HQ.