I found a 1953 wheat cent that flips onto a magnet and weighs 3.1g. I took it to a local numismatic reputable shop in my town and he took a few pictures and asked if he could put it on a few coin forums to see what others numismatics thought are. I said sure. He has confirmed it’s not been fooled with and is authentic without a doubt. Here are a few pictures of my coin. My question is should I grade it and how valuable would it be if confirmed my grader to be legit struck on wrong planchette magnetic 1953 wheat penny