I've looked at coppercoins and I don't see one with the better details as my pictures. Plus, mine is closer to Lincoln. It appears the others are further away.
One of Lincoln's arms appear to be in front of a column and the other arm is distorted by the other column.Just my opinion.
Once I'm able to get good tight and clear pictures, I'll post them. Something does look odd about Lincoln though. Kinda looks like he has his leg propped up on the other.