How much would it cost to buy Marvel?

Could you elaborate on the hypothetical scenario of purchasing Marvel, a major entertainment conglomerate? Assuming we're discussing a theoretical transaction using cryptocurrencies or financial means, what kind of ballpark figure would we be looking at? Marvel boasts a vast portfolio of iconic characters, intellectual property, and assets, so the price tag would likely be astronomical. Could you estimate the potential cost in today's market, considering factors like Marvel's current value, potential synergies, and the likely negotiation process?