This one chronically overthinks and is never offended for being called out on it. Likewise this one means no offense in their over thinking.
Incoming text wall related to a lecture this one gave last year, specifically related to the Eastern Mediterranean Bronze Age Collapse. Feel free to ignore it.
~record scratch noise~
Edit: This one just caught up to your request to keep on task, this one has removed the bulk of the post.
At great personal discomfort.
But we are friends. 
But that’s immaterial to the game and just having Copper Coins and Bars is a grand idea.
Edit: yes, the recipes for different treasure piles have different mixes, either all gold coins, all silver coins, or a mix of gold and silver coins.