Rare is Expensive ..... not (always) true !!!

Rare is expensive only if :

1) There is a large or an accurate demand ….(for example for a very rare coin)

2) if the sellers have a monopol …

The SDR from the IMF will be a unit of change at an international level, but at the local level, everything will be evaluate in a digital currency.  

Basic goods will have a clear success ... and what about luxury goods ??? Numismatic or Jelwelry are not inside the Pyramid of Needs. 

I think that people will always look for Tangible assets ..... only because our daily life is a tangible thing. We must only choose well  our clients....