Dear Mr. Nerd. Do these coins belong to you? IDK why but I get the feeling you don't. We cant expand the photos and see details because they are not loaded properly. Do you have the basic details such as weight, diameter, and composition that are critical information needed in the authentification process? Did you find the corresponding Numista pages to compare these coins to the respective specifications on the Numista page? IDK why but I think you are shopping somewhere and want reassurance from others that they are genuine. That is not our job. That is the sellers to guarantee authenticity . If you want help authenticating these coins, you need to do your part and to disclose everything.