1992d penny doubling in the date

I found another penny today with doubling. This time on the date and i guess i'm still a little confused about the different kinds of doubling it looks like md but there is a chance of dd

 

Log in or Sign up to hide this ad.

Strike doubling. No premium.

 

Thank you and thanks to everyone who responds to my threads I really appreciate all the help and information

 

http://koinpro.tripod.com/Articles/OtherFormsOfDoubling.htm