just by looking at these photos without reduced glare I can still see some marks that indicate the coin was circulated. there are marks on the obv from K5 - K8 along the bottom that indicate that. the chances you are going to find an MS66 or better coin in circulation is nil. I'm going to take wild guess and say you found it in change
if you are using a phone try this to help.
1. turn off flash
2. place coin on flat surface with indirect natural light. maybe a window sill in a cloudy day. Use a black or white background to avoid any reflective color
3. move phone about 3in from coin
4. zoom in using your fingers until the coin comes into focus and fills the cameras view finder. if your phone has a portrait selection use that and then press and hold on the coin in the view finder to AF lock it
5. hold phone steady. if you can't then place something on either side of the coin (like books) at that distance and lay phone between them. this will hold it steady and allow you to zoom and take the photo without any blurring