The piece is currently valued at $5.6 million — that's about 730 Bitcoin.  The reserve price for the piece is set at $4 million and all buyers must comply with local regulation to prevent money laundering. It's far from the first time art has been bought with crypto — four paintings were bought with cryptocurrencies at Art Stage Singapore in January — but it may be the most high profile and for the most money. Eleesa Dadiani, the founder of Dadiani Syndicate, said: "We aim to render the future of fine art investments to global reach. The cryptocurrency will broaden the market, bringing a new type of buyer to art and luxury."

https://www.forbes.com/sites/billybambrough/2018/06/07/andy-warhol-art-to-be-sold-via-blockchain-for-cryptocurrency-including-bitcoin/#496ef5f8250d