Hello, I am very new to this and thought to myself that this might be very fun and enjoyable. I have a 2016
Lincoln Penny that I have come across, and to me it has a very odd marking on it. It looks as if Lincoln is sticking out his tongue or has an extra lip. I compared it to the same coin and the 2nd coin did not have this feature on it. I like to look for odd or different markings on coins and this one has me rubbing my head a little. I was curious if anyone has ever come across this or has even heard about this flaw in this particular coin. Thank you for your time.