For the 1885, there's a distracting mark below Liberty's eye, also a small flat spot in hair bove her ear, and the eagle's breast feathers look not to be fully struck. The feathers on the wing to the left appear ill-defined as well. Fields look pretty much unmarred. I'll say MS63 overall.
With regard to the 1881-S, notable chatter on the obverse, once more just a hint of flatness above the ear, a gouge in the field to the left of the eagle on the reverse but a great strike on that side. Again on the whole probably works out to MS63.