I have an original etching by Jean Charmeille titled Couesuon, France.
It has a seal on it indicating the number 101. It has a paper trademark with the name of artist and title, as well as a silver and black seal with the SLZ triangle trademark.
The scene ap[pears to be a house or some houses on a river bank, a river flowing in front of it, with a bridge. There is a man in a rowboat who looks like he is tying up to the pier. There is a group of 3 trees on the left side of the picture. It is mainly greens, peaches, golds and appears to be a watercoloor etching.

I would like to know if this etching is of any value and how I would pursue selling it. I can not find the artist name on the internet.