This is possibly a die crack or struck through possibly. Just my guess but something is going on here! Help me peeps!
The more I look I'm thinking the same but will look a little closer. May have jumped the gun on this one!
Yes some of this does resemble a die crack and some corrosion so I will look a little closer and try to post better pics!
Your Cent was struck with a Worn Die The sunk in area going through IN GOD WE TRUST is evidence of this. Same issue on the Reverse side.. The rest is Environmental Damage.