I need some help identifying what type of error this is. I want to say I have seen examples of this before on here and other sources, but I cant seem to remember what it is exactly. It looks to be parts of Lincoln's jacket underneath the initial bust. If someone could help, that'd be appreciated!
Seems to just be a small lamination, so they may just be laminations on the front as well. I didn't think so at first, but it very well may be that
I can't imagine it being anything else really. the one just before 6 oclock on the obverse, of those two the one on the right has the appearance of a lamination in my opinion, I'd say they all are small lams, And if not, I can't really peg them as anything else it could be. I don't have heritage in order to expand pictures but found this https://coins.ha.com/itm/errors/1957-d-1c-lincoln-cent-obverse-lamination-ms66-red-ngc/a/359-2467.s maybe it's similar? Maybe not at all though... I dunno, small laminations or some die dents from something?
At first, I thought a worn die, but enlarging it, I haven't a clue, so maybe it is some type of lamination anomaly.
What I was referring to for the most part is PIDT (progressive indirect die transfer). Pidt is also referred to as ghosting. It is when an image from one side of the coin is seen on the other side. PIDT is the result of extreme die wear, it is unlike most other forms of die transfer. http://www.error-ref.com/?s=die+transfer