The first coin appears to have die damage just to the right of the four digit's arm. The other anomalies near the mint mark maybe post production damage.
The second coin is interesting and may have possibilities. I would suggest getting a hold of either Billy Crawford, Bob Piazza or John Wexler and see what they say. Unfortunately, I tried to magnify your picture and it pixilated before I could tell very much about the doubling present.
BJ Neff