At first glance there seems to be
no mint mark, but I noticed trail lines that were prominent then I finally noticed the mint mark. I've weighed the coin and it's a small date 3.1g.does anyone have any feedback or recommendation as to whether or not this is an actual transitional error coin, or what I am seeing is something other than a mint mark that was there and isn't now? Any help would definitely be appreciated because I need it.
(All pics are of the actually coin, but the last picture I added highlights to show what I am seeing, but it too is an actual picture of the coin)



