Susan b multiple error coin I think maybe D over S as well 1 1

[Lj89]

[l.cutler]

  It looks like there may be a die chip on the mintmark but what else do you see that you feel are errors

[Greenstang]

Not seeing any errors, just a filled in mint mark, 

So we are not guessing, please explain where you see an error.

[Sandon]

   The "S" mintmark on 1979-S circulation issue SBA dollars came from a worn die punch, and they all look filled and "blobby" like this.  I observe no mint errors on this coin, just rim damage that you are perhaps mistaking for a "cud".

[Coinbuf]

I see no errors, just a normal coin that has been cleaned, value $1.

[powermad5000]

Being I own a couple SBA's that are mint errors, what do you feel are the multiple errors you are seeing on this coin?