Is there a premium that I need to pay to get BTC0?

We expect that you will see a small price difference between the price of 1 BTC and 1BTC0. This would result from the cost of retiring 10 UPCO2 carbon tokens and our minting fee. We think that the price difference is likely to be small and a holder of Bitcoin Zero can take comfort from the fact that BTC0 has paid for many years of the Bitcoin’s carbon emissions.