This freebie is a little tricky. They are only giving away a maximum of 400 posters per day.

At 9pm EST / 6pm PST you have the chance to order your Free 2008 St. Pauli Girl Poster. This limited edition poster is only available during the month of March. After that it looks like the poster won’t be available for free.

Good luck! Let me know if you are able to snag one.