In this discusion the consensus was that such a small amount of rotation wouldn't raise value very much.
There's no such variety. Nor can there be, since hand-punching of dates into working dies ended in 1908.
OK, I confused. I'm not arguing, I'm just trying to figure this out. How did the 1942 over 41 merc dime come to be?
That's not an overdate. That's a Class III doubled die. Two different hubs carrying two different dates were pressed into the same working die. The 1918/7 buffalo nickel falls into the same category, along with all other post-1908 "overdates".