A rational approach to investing is manifested through the realization of a higher yield for a given level of risk, and the realization of a given yield by accepting lower risk levels. Through the investment process, the question that is brought to investors’ attention is the importance of...

The author analyses and researches metal objects (artefacts) similar to contemporary coins that occasionally appear in monetary circulation for various reasons. The legal emission of objects similar to coins (local coins), made of metals or their alloys, appear in some countries relatively often...