1988-D Man made or machine made ?

[mlesage54@hotmail.com]

I am trying to identify this odd coin. Can you help ?
Regards, Mike L

[jcuve]

In the area of question, is the outside edge showing copper plating or a bluish/greenish or whitish color (zinc)? It could be an incomplete planchet, even though it does not look right somehow. If zinc is exposed it is almost for certain damaged.

[laytonre]

pennies were cut/stamped from strips check the angle with a square see if tis a 90 deg angle could have been from a corner Richard

[hasfam]

I really don't think it's a corner clip and just based on the fact that there is no Blakesley effect on the opposite rim which would be significant, I'm inclined to say its PMD.