Join Sotheby’s Commissionaire Hans Lomulder as he explains our Virtual Valuations service. If you’re looking to part with something in your collection, whether it’s a painting, sculpture, design, jewellery, watches or wine, find out what it might be worth from one of our specialists. Whether you’re at home or out for your daily exercise, we will give you a face-to-face valuation whenever and wherever you are. Please email us to book an appointment.