A
Angela (Australia)
Guest
Hello has anyone tried WD40 to clean old copper, bronze and silver coins? I do. I spray a little on the coin, wait for a minute for it to penetrate the grime and dirt, then gently clean the coin in my finger tips. As the dirt comes off, it can act like an abrasive, so I also use a tea towel to wipe the coin, in conjunction with cleaning it. When done, I just rinse the coin in warm water, wipe dry. WD40 does not corrode the coin or devalue it. But if in doubt, try it on a worn coin of little value and see for yourself! Also, for relics like rusted axe heads, other rusty tools, shoe horns, etc, soak the relic in a mixture of one part molasses and ten parts water. Leave it to soak for 3 weeks to a month, and the rust will have dissolved, leaving behind very clean relics!
HH Angela
HH Angela