How to Clean Coins With Electrolysis: How to clean coins using electrolysis, very easy to do. Salt, water, a old mobile charger 1.2A and a pair of cocrodrile pinces. We clean a 1964 peseta alloy and a 1870 10 gramos copper spanish coin. Remove all the rust. This process could ruin t…
Building an electrolysis kit to clean ancient coins
Can this coin be cleaned more? Not sure if it's patina or dirt : r/AncientCoins
Electrolysis Coin Cleaning Kit - with full written instructions & Keyring !
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