@Phil Ham Are you still willing to share your spreadsheet? I've sort of done a similar spreadsheet so I am interested to compare.
Phil...thanks for sharing your spreadsheet. I agree with everything you've included/excluded except for your inclusion of the three 1981 (P,D,S) Susan B. Anthony dollars. My understanding is that they were for collectors only (not intended for circulation). I will double check my understanding and get back to you. FWIW, I need 172 coins to complete this set (regardless of the disagreement I mentioned above). Again, thanks for sharing!!! My main focus of my collection is coins that have circulated so this is very fun to share!!!
Thanks, I've removed them from my list. As I had them all, I'm still at 11 remaining coins to complete my 20th century circulation set.