Coins should be kept at a well air-conditioned place - not too warm and not too cold and at as low as possible air humidity. For the presentation optimally suited are special coin tins which also fit in noble wooden cassettes, or, according to available place also coin albums. Please, pay attention to the fact that any plastic which contacts the coins is without tenderizer. Touch the coins as little as possible. Good pieces should be archived in coin tins. Never open foil welded pieces anyway; any opening of the protective foil diminishes the value. Of course you receive everything what you need for the safekeeping and care, directly from us.