Can you ship to a post office box? We are unable to ship wine, champagne and spirits to P.O. Boxes. Related articles I sent someone a gift, but my package cannot be delivered to a state or government building. What do I do now? What happens if no one is available to accept delivery of my package? What is the difference between ReserveBar Express and Express Delivery? How long does the engraving process take? Where do you ship?