Ok so finders keepers but what about the law if you wanted to sell some of that for physical money like the US dollar how would the law see it.
even finders keepers is not as true as you hope
its not finders spenders.. its finders keepers.
you have to keep it and make an effort to reunite it with its owner. if there is provable effort to reunite it and all avenues are exhausted and no one has made a valid claim after reasonable time. then it deemed as unclaimed, to which you as the keeper can claim it