I saw a coin like this once. Even held it. It was damaged by heat in a fire of my favorite coin shop. It took months but they rebuilt. Not sure of the source but it is damaged by heat.
If you call that mint condition, I wonder what you call poor. You can see the heat bubbling on the back also.
Sorry for the offense. I was just trying a little humor. I guess I shoulhave just stated that it was readable and left it at that. Again, my apologies.
Sarcasm is an underappreciated form of humor. Helps to put a smiley face if you are not being serious seriously.