The strike on the right in the picture. Picked it up on eBay last week. I feel like I snuck one out considering the number of people who watch the sales so carefully.

Seller had a terrible scan of only the front side, didn't list the mint mark and when I wrote to him, said it was a "D".

I took a chance that it was anything but an "S"

Current strikes in the machine are those on the left.