Three rare Concarneau medalions from 1905, and 50 similar items

These are three French medallions from Concarneau, the ones on-line reference 1905. They are metal and are attached to small fish nets with cork pieces. From what I have read they were in honor of the fishing industry in Concarneau. One side says "Ceuvre Des Filets Bleus, Concarnear" the other "Breizad, Bepred, Conquerneau". They were with the estate pottery pieces of Quimper. I will be listing a number of items from another 2021 estate sale, I do as much researching as I know how to, but I am always looking for additional information. I will include on the listing as much as I know. Please ask questions. I do not ship outside the lower 48 states. I am trying to sell a number of items that I have accumulated over many years, I certainly don't hold myself out to be an expert in anything, however, I do describe to the best of my ability. Please, if I have made an error in my listing, take the time to point it out to me, I would appreciate it and I am sure anyone interested in purchasing the item, would also appreciate it. Thank You