Hi!
I was just wondering if there's any reason why, on the dashboard, there's no diagram of my banknote's compositions, as there is for coins. When adding a banknote to the catalogue, we can chose the compositions of: Hybrid substrate, paper, polymer, and silk. I believe even animal hides/leather and fabrics were used in some regions for local or emergency currencies. Even though most people probably have at least 75% paper, it would still be interesting to see how many polymer, or silk notes, I have in my collection. What do you say?