How much does a Rally1 car cost?

I'm curious, could you shed some light on the pricing of Rally1 cars? I understand that these high-performance vehicles are tailored for the most intense motorsport competitions, but I'm wondering what kind of financial investment one would need to make to own one. Are Rally1 cars priced similarly to other top-tier racing cars, or are there factors that make them more or less expensive? It would be great to get a sense of the range of prices we might see for these incredible machines.