I remember some rumors about 10 years ago cautioning people against storing coins in a fireproof safe. I spoke with a locksmith with 30+ years experience and he said that they do not emit any gases, but if they remain closed moisture can become a problem. He recommended the reusable canister packs of desicant. I have been considering buying a AMSEC Burglar/Fire safe to store my Lincolns in, with the desicant. The locksmith also said to open the safe every week or so to exchange the air. The coins will be in the Interceptor Shields. Before I store my cents in here I wanted to get any feedback on storing coins in a firesafe before I jeopardize my coins.