Are these steins older then I thought?

Hi everyone,
Hope everyone is doing well and staying healthy.
I found a couple of smaller steins while I was thrifting. I listed them and then had someone message me that I needed to really check on the age of these. They said they thought they were before 1900's.
Both are 3.75" tall
I value all your input and knowledge. What do you thing?

 

It appears to be like this Reinhold Hanke stein though they don't give a date for this one. Perhaps it can help in your search.


https://www.beerstein.net/item.asp?ItemNum=rha-0507

Catalog No. 507

Pottery or stoneware, relief, 0.25L, pewter lid.

Text:
“Hopfen und Malz, Gott erhalt’s.”
(Hops and malt, may God preserve them.)



Founded in the Westerwald town of Höhr in 1868 by Reinhold Hanke, the firm bearing his name is considered by many to have been a pioneer in the “Historismus” style widely associated with Westerwald steins today. Following Hanke’s death in 1886, the company was run by his wife until 1901, when it was taken over by his son, August Hanke, who managed operations until his death in 1938, at which point production was effectively terminated. For a brief period beginning in 1911, Hanke joined with several other Höhr-Grenzhausen firms in a joint marketing effort called Steinzeugwerke.

 

Thank you so much for the information. I was definitely under pricing these. I have add the web link to my research folder. I have learned so much here.