A previously unknown oil painting by Pierre-Auguste Renoir, titled "L'enfant et ses jouets - Gabrielle et le fils de l'artiste, Jean", sold for €1.8 million ($2 million) at Drouot.The intimate portrait features Jean Renoir as a toddler with his nanny Gabrielle and had never been exhibited or sold before, with Pierre-Auguste Renoir remaining the last person likely to have touched the work, according to Pascal Perrin.