In practice, the amount can be up to 6 digits . For example, the artwork “ Right Place & Right Time ” by artist Matt Kane saw his NFT token sell for 262 ethers , or $ 101,000 .

Exhibited on the Async Art site , this work of art has the particularity of changing its appearance once every day depending on the price evolution of the volatility of the Bitcoin (BTC) pair against the US dollar. Only the one who has the NFT (the Master) token can consult.