Hi, my name is*****'m a certified appraiser, and I'd be happy to help.
I got a picture of the base marks. Can you also upload a photo of the overall set?
Thanks. Give me a few minutes to look into this for you.
This is relatively late in Bareuther history--they existed from 1884-1996, and this mark is circa 1960-1970.
This demitasse set would have originally had a coffee pot, as well as a few other pieces--I'm just confirming, you have just the six cups and saucers?
Thanks. This set of 1960s-1970s Bareuther Germany demitasse cups and saucers would have a retail value of $50.00 - $60.00.
Please let me know if I can help further.
They are currently worth $50-$60 for the set.