@let, are you seeing doubling with the reverse or obverse? From your pictures, it isn't exactly clear which devices are doubled with the coin in hand. Also, I note that there are no DDO or DDR listings for 1981 P cents so most likely any doubling is Machine Doubling or die degeneration doubling ( http://varietyvista.com/09d%20WQ%20...0listing.htm )
"If you climb a good tree, you get a push."
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz
























