11 mai 2021
Leonardo da Vinci's Head of a Boar to be offered at Christie's London in July
Leonardo da Vinci (1452-1519), Head of a Bear, silverpoint on a pale pink-beige prepared paper, 2 ¾ x 2 ¾ inches (7 x 7 cm) . Estimate: £8,000,000-12,000,000 . Realised £8,857,500, record price for a Leonardo drawing at auction © Christie's Images Ltd...