For anyone interested in a couple of closeups (this and the next journal entry).

Closeup of the date on the 181.7 50C. Thought not to be an actual overdate, rather, just an error in keeping the working die free from any damages (like someone poking a small hole in it and mystifying collectors for the next 150 years).

See the Reverse shot in the next journal entry.

Photos of the full obverse and reverse are in my Capped Bust set if you'd like to view them.