Under Floor Movement

The underfloor heating guys have taken their money and we are receiving phone calls from "Die Post" asking about 2 packages. Seems they want to know how much its worth. I think they are going to tax me on importing foreign goods into the country.
I wonder how much that will cost me?
Oh well at least the packages are "in transit" I was beginning to wonder if they had actually got lost or even if they had been dispatched. Never mind I imagine in the next few days all will be revealed.