I probably do need some Economic classes and its a very vast to grasp the economic concepts.  I understand that i may not be totally right what i wrote and you have a point to make.

Supply and demand:: you are right on this point. There is inflow of cheap supply of money from over seas and they are willing to pay something they think they ( value) will get all the facilities. ie in ktm. healthcare, education,security,airports,entertainment and access to information are available.( Relatively better than outside the valley)

       willing to pay for something, is what somehing worth!!!!   this statement is only correct if the buyer and seller has access to same unbiased transection information. The fact of the truth is speculation of the price is not the real value of something.    i agree if it is ARTS and we wont know the price until somebody willing to pay for it. Real Estate is not an art and it shouldnt be buy and sold as an art.

   Another truth is nepal goverment do not allow outflow of the capital, only inflow. you have heard the stories of people asking here how to bring money from nepal. That is causing capital trap and is beig misused.

   Nepal's currency is pegged to indian currecy that is why we do not see the crises like in zimbabwe and we nepalies take it for granted.

GOLD:: its universally accepted means of storing the wealth and its liquid thats why it will always have demand. moreover its a alternative reserve currency next to US dollar.

   may be i dont know everythig correct me if i am wrong or tellme what u agree or disagree on...