I finally filled and completed this set. All from circulation except for the key and semi key dates. I purchased those many years ago and finally found the last one. So now I can move on, as if I haven’t already. Lol Yes, that is a 1916-D. Worn but still clearly visible. Same for the 1921 and 1921-D dates.
Oh no! Not now.... I plugged that hole. Matter of fact that was the second coin I purchased during my coin collecting career that was over a hundred bucks!
It took me about 3 years to complete. The hardest was in going through all that junk silver to find coins that were worn alike and matching them to the key and semi-key dates. And I really did go through a ton of junk silver dimes.