Dear all, thanks for the replies..
I have been thinking about this phenomena the whole day, and I think it's a new kind of "error'..
I would like to call it: UDR (Uncompleted Die Reverse) in this case..
I found a better example in my "need to look better at it" stash..
This time it's a 20 Cent from 1995, now you can see that the die was not completed/finished.. If you look at the "2", it's impossible to be MD, it's also not a DD..
You clearly can see that some sort of CNC machine did not finish his job.. Otherwise you can't get this kind of 2..
I found also another 5 cent which is almost identical as the one I posted earlier.. But this one is struck with another die.. So it seems that the mint had some issues with there equipment back then.



Edited by Sander
02/03/2026 07:01 am