Hi

my name is jackie I've been collecting for a while now, still learning a lot more to go....thank you for taking time to help me I have a laundry list of coins that I need help with lol but let's start here .....
It's an 83p, 5.3gr, when I drop it sounds completely different than its supposed to, looks like it could be double die on the reverse and obviously the coloring looks like weather damage but idk hopefully the pics are ok

