Etched crystal wine glasses

Hi everyone, I just introduced myself as a new member, I am so happy to have found this forum. I am trying to identify and value I few objects which have been in my family and which I would like to sell as I have too many. This is one of a 6-pieces set of (optical cut?) wine goblets with cut stems and pontil mark. I have no idea about their age and if they are valuable. I bought them in Switzerland a lomg time ago but they could be from Germany or Bohemia. I have looked everywhere online but I can't find something similar, especially with the cut stem. Thank you in advance for your observations.

 

Hi there. Since you will be posting many things, please go back and edit your post (at the bottom). Then click on more options. You will see your photos. On the top, click Insert all as full image. This will present your photos better. Good luck
Edit.
Since INH enlarged your photos for this post, then the next time you post after you have uploaded all your photos, go to the top of them and click on Insert all as Full Image.

 

Thank you so much, I did miss the part about enlarging them, I will certainly do it next time!