Me always I put in question those coins if are legitim. How a coin could rotate as this and strike twice? Where was the collar? How can fit second strike in the chamber? This coin by the letters seem to be on Grubnner vertical press. For me those are very strange errors to happened in the normal course of the minting process. Other thing it is why I do not see well defined Rim? Maybe some one could come to explain me this.
Forgot to say that the chamber as we say, in fact is named Striking Tunnel has the diameter of the collar.
NEVER ARGUE WITH AN IDIOT. FIRST THEY WILL DRAG YOU DOWN TO THEIR LEVEL. THEN, THEY WILL BEAT YOU WITH EXPERIENCE.