The New York apartment of Jean and Terry de Gunzburg, designed by Jacques Grange. One of the great collectors’ homes of the 21st century. Among the de Gunzburgs’ most prized possessions is their Francis Bacon triptych, ‘Studies from the Human Body’ (1979), which fills an entire wall in their dining room. They are thought to have acquired the triptych in 2001, when it was auctioned by its previous owner, Stanley J. Seeger, at Sotheby’s. It sold for $8.6 million - then a record price for a Bacon. Today, it would be considered a steal compared to the nine-figure sums some of his triptychs command. Via @collectorwalls