How much is a quantum worth?

Could you elaborate on the concept of "a quantum's worth" in the context of cryptocurrency and finance? Is this referring to the potential value of a quantum computing technology in relation to the security of blockchain networks? Or perhaps, are you inquiring about the potential impact of quantum computing on the valuation of cryptocurrencies? Understanding the context is crucial in determining the precise meaning behind such a query. In either case, quantum computing represents a significant technological advancement that could potentially revolutionize the field of cryptography, which is the backbone of many financial systems, including those based on cryptocurrencies.