Bitcoin is truly a treasure for someone who achieved even a single piece of it. Its value transcends that of a precious gold dust, proven that most people spend most of their time and effort to gain one bitcoin atleast. One can say that a bitcoin can replace everything; from salary, currency and that of a treasure. A country with its citizen having much reserve of bitcoins can be a powerful economic advantage.
Can we consider bitcoins as national treasure of a country comsidering its economic significance?
The possibility is not remote, there's a big chance that it could be a national treasure for some country, in fact, investors and holders consider it their treasure now, soon Bitcoin will be more valuable than tangible assets and it could happen in the next ten years,
I still don't think that this will happen in the future and Bitcoin doesn't belong to any country or any nation in this world, even if those investors with a huge amount of hodlings will do nothing about this matter.
Take a look at the definition of "National Treasure" below.

"an artifact, institution, or public figure regarded as being emblematic of a nation's cultural heritage or identity."
And I don't think that Bitcoin or any forms of crypto currencies fit this description.
