Help identifying four legged cup and saucer

Hi, can anyone help identify this miniature unmarked four legged teacup and saucer. I have boxes of stuff from my Mother In Law's house and trying to work out what is worth putting for sale. Thanks. Another coming in a minute....

 

Any mark on the saucer base? Probably German, I think, and turn of the 20th c. Something for the masses. Not great quality and not much value IMHO even though it is "antique."

 

No marks at all on base. Seem to have a lot of German stuff not worth much!

 

Is it a miniature or is it a demitasse cup? You don't give size. Probably not of huge value, but there are collectors for everything, including miniatures & demitasses.

 

I am a novice, so no idea whether demitasse or miniature. The saucer is about 11cm in diameter, the cup just under 5 cm in height.

 

https://www.theteacupattic.com/what-is-a-demitasse-cup-a-closer-look-at-these-little-gems/

Are Demitasse Cups Miniatures?
There is a certain criterion for a demitasse to be considered a demitasse and not a miniature or a child’s tea set. Although demitasse cups are ideal for little hands, a demitasse cup is half of a regular cup. The typical teacup measures 3-4 inches in diameter depending on the shape and a demitasse would be approximately half of that or 2.5 inches by 2. 5 inches. The saucer is typically in the vicinity of 4 inches in diameter.

Noticed in your second listing that the saucer is about 4 inches in diameter, so that one looks to be a demitasse.