Hi, it does look like you might have an error coin, with lamination errors. I'm hesitant to say there's strike through, because the T in Trust cannot be seen at all below the surface. That tells me that the coin was first struck and then the metal was removed. I wouldn't be surprised if this coin was slightly under weight. I think you have an error coin that was tooled. Likely having no added value to it.
I don't know what's going on with those indentations. But that pink color says this coin has been cleaned improperly.
I believe it to be a struck through grease error at 12 o'clock and retained lamination on Lincoln's forhead. And at 2 o'clock it's probably also a Struck trough grease error. Got it from a friend in this condition.
If it is Struck through or a lamination issue it would have just a minor premium.. $2.00 - $3.00 Those are common issues.