I was looking through wheats and couldnt help but notice this 1958-D wheat. It has some sort of die crack, scratch, something below the date
It could be a die chip or clash, but it's hard to tell with your photos. Can you crop out excess background so it's just the coin and post them as full sized images next go around? How about an obverse and reverse shot? PhotoScape is a great software that does photo editing and it's free.