I imagine this is what a weak struck penny looks like? Abe looks 20 lbs lighter. The reverse looks good except Abe in the memorial is very weak and it has the typical die cracks east and west.
LOL ok. I decided to google "weak struck penny" to take a lookie. The first image is this one I posted This is why you cant believe everything you see on the internet. I am clueless on what is going on here, and now people will see this image and think its so.
Cointalk has very good google rankings. As you said, it does look weakly struck. Abe does look a lot different in both coins. Cool find.
No, that is a clash. A struck through occurs when debris becomes stuck in the die and prevents a full striking of the design.