How much does it cost to own a piece of the moon?

As a keen observer of the intersection between cryptocurrency and finance, I'm often intrigued by the unconventional investments that capture public imagination. In this instance, the question of owning a piece of the moon begs for clarification. Is this a literal fragment of lunar rock, or a metaphorical reference to some form of digital asset? If the latter, what are the underlying mechanics? How does one even begin to quantify the value of such an intangible concept? Furthermore, how does this ownership play into existing legal frameworks, and what are the potential implications for both investors and the broader financial ecosystem? Understanding the cost and logistics involved in such an ambitious proposal is truly fascinating.