There are several types of coins to be invested in. Old coins, whose age is counted not so much in decades as in centuries, are numismatic coins sensu stricto.
They are coins with a soul, remembering the times and events, which are not easy to access even for the greatest historians. Depending on the degree of occurrence and the state of preservation of these coins, their value may repeatedly exceed the base value, i.e. the value that applies to the raw material itself.
Please read the originial post here: http://kodekspracy.blogspot.com/2019/03/inwestowanie-w-zoto-i-srebro-jak.html