What Are "Modern Private Post Offices Of Germany" Stamps?

The stamps don't carry the country name.

There's a thread on Stampboards that might be of interest:

http://www.stampboards.com/viewtopi...f=10&t=28409

A few of them will turn up in German kiloware from time to time.

After the year 2000, many European countries began allowing private mail couriers. I think most of these companies had already been involved with package delivery or similar services, so that mail pick up was a good fit for what they were already doing. Most of these couriers are local; they work in cities or states/provinces.

There is not a catalog for these items. None that I am aware of, anyway.

Michel did issue a catalog for modern German private post stamps, dated 2006, but it is out of print now and there have been many more such stamps issued in the time since.

Thank you all for your help.
I found a site mentioning 375 such stamps, issued between 1998-2015.
Are there other countries that have such private stamps? I know of Norway, I think.

Here are a few from Europe: Netherlands, Spain, and Switzerland. You can run across Germany, U.K. and Italy frequently. Haven't seen any Norwegians.

New Zealand

My mistake - I was thinking about the Norwegian official stamps, the "offentlig sak".
Sweden was the one with local stamps.