Water, Baking soda, vinegar in coin cleaning

Water, Baking soda, vinegar in coin cleaning; Using water, baking soda, and vinegar are popular household ways to clean a coin. Salt may also be used for more stubborn dirt on corroded coins.

I am passionate about the historical, cultural, and artistic aspects of currency. I collect coins and banknotes from various countries and time periods, focusing on specific themes, time periods, or regions that I find interesting. I also love to study the historical context of the currency that influenced coinage and currency issuance.