Non-militaria | old German Porcelaine teapot

[matteti]

Hello,

I have a non military item for which I am seeking help in identification and ballpark value. This is a old German porcelaine teapot which was made before the war (not sure if the person was speaking about WWI or WWII). The item belonged to the grand-mother of a friend of mine.

There is some marking on the bottom, but it's too faint to read. Anyway, here are some pics. any information as well as approximate value would be appreciated.

Thanks in advance.

[matteti]

Bottom with some text, unreadable unfortunately...

[matteti]

side view....

[matteti]

back view....