three pennies

[Misspriss83]

the first 2 pictures are the same penny which is a 1964d curious if its an error? the third picture is a 1987 penny is it an error? and last picture is a 1992d penny is his beard doubled?

 

[cudamark]

The first is just some minor machine doubling, the last two are probably plating issues. No premium on any of them.