I'm really wondering if on the reverse side if this is called machine doubling or if this is a double die?
All the so called doubling looks like what happens when zincolns are struck with worn dies (DDD).
sure looks like doubling to me. S in Trust, LIB in Liberty. I've never seen machine doubling look like that and the L in Liberty is definitely off the rim so I'll rule out worn dies. But, then I am not an error expert by any stretch of the imagination.
Merry Christmas too!
Appears as Die Deterioration Doubling (DDD) to me as well, this can be quite a dramatic look on the zinc Lincolns as is the case here.