How much is the cost of virgin oceanic submarine?

As of my last knowledge update in October 2023, Virgin Oceanic has not publicly disclosed an exact cost for its submarines, as they are part of a private venture and pricing can vary based on specifications and customization. However, estimates for similar advanced submersibles can range from several million to tens of millions of dollars. For the latest and most accurate information, it's best to check directly with Virgin Oceanic or their official communications.