Replicas of works from four institutions, including the Uffizi, will be sold as NFTs by Unit London gallery

What do young collectors want, what do they buy, and, as they become richer, will they add rocket fuel to the art market—or blow it up entirely?

From Helen Beard's sexually fluid paintings to Helene Schjerfbeck's unique Nordic Modernism

Despite soaring rents in the area, Unit London will open in former Citibank building on Hanover Square in June