Sorry, Gaston -- I have looked for all 3 of your coins, but I cannot find any of them in my database.
Good Morning Gaston. That looks like a two piece. Jeff Garrett has a picture of it in The Official Red Book. IT IS WORTH THOUSANDS OF DOLLARS!!! I Will send a picture of the coin and the value within an hour.
The first picture looks similar to your coins. The second picture is the value of those coins. So you have an idea about the value. Jeff Garrett's 2021 red book page 38. Your coin looks like those coins in the picture from 1616.( British New World Issues) Good luck!
Kim Johnoson Hi Kim, is this a fake coin of Nero?