Control the climate of the room the safe is stored in. I run a large dehumidifier (with a drain hose) in my basement, 24/7 for normal stuff. For my valuable coins, I don't use a safe, I have a safety deposit box, with silica gel desiccant packets in it that I replace every month in the summer, and every 2-3 months in winter.
I would not bother trying to preserve your coins, although some people swear by olive oil soaks or renaissance wax (more for ancient coins). Not much is going to affect your coins, in your lifetime, especially if you control the humidity.
I would not bother trying to preserve your coins, although some people swear by olive oil soaks or renaissance wax (more for ancient coins). Not much is going to affect your coins, in your lifetime, especially if you control the humidity.
"Discovery follows discovery, each both raising and answering questions, each ending a long search, and each providing the new instruments for a new search." -- J. Robert Oppenheimer
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My eBay store
Content of this post is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License. See: http://creativecommons.org/licenses...0/deed.en_US
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