1985 penny what kind of MD is this?

I have never seen this kind before. What causes this?

 

Log in or Sign up to hide this ad.

It looks like die deterioration. This is what hub doubling looks like

 

Ok, thanks. I just didn't know for sure what that was.

 

http://www.coppercoins.com/lincoln/diestate.php?date=1985&die_id=1985p1dr001&die_state=mds

http://doubleddie.com/828886.html

here are some pics of a known '85 ddr

 

Thanks

 

If you think you have a doubled die it would be a good idea to do a little research such as looking on these wonderful web sites before you ask others to.

 

I thought this one was MD. I do look up stuff. I only ask if I'm not sure because I can't seem to find one similar. They take on many different forms that I have never seen and some are not photographed. That is why I ask. Thank you for the corection though.