Image courtesy of Moo
Moo is giving away free business card samples, in packs of tens. Each person can request for one pack only, and if you would like to have more, you have to pay for them.
Moo also ships them free-of-charge but if Standard Shipping is not available where you live, they will charge your DHL Express. Gah, not a good deal for me. Maybe it is a different case for you?