I have no idea how you would even get a license to fly a zeppelin. That's not a pilot's license, that's like a rider that goes on top of a license (like being able to fly double engines or jets). I'm pretty sure that in the US, the only thing close is a blimp pilot license and basically you have to work for Goodyear to get one.

As for "buying" a zep, well, that's pretty much right out. There's a company in Germany looking to build a heavy cargo lifter model, but it's way more zep than I need.

later
Tom