Welcome to Coin Talk. You should start your own thread on this. Since you're new I'll try and explain it politely to you. When a member starts a thread as @James gross did about a 1964 Proof coin, unless you're replying to it, or posting some information about it, it's considered "bad Manners", or improper, to hijack the thread with a new post unrelated to the original one. Please start a thread with a question about your coin. Post it in the US Coins forum. Also, your photos are a little blurry so if you can, please post clearer photos along with the weight of your coin. If possible have a photo of the coin on the scale. Thank you. edit: Even though your photos are blurry IMO it looks like the large date.
Sorry, but you have the large date. Photo is better than in your other post. Here's a photo of a small date 82 D: https://auctions.stacksbowers.com/l...date-struck-on-a-bronze-planchet-au-58-bn-ngc