Nothing would have been more natural than for Cos d’Estournel to support Elephant Family, a charity organization supporting the conservation of elephants and their natural habitat in Asia. After donating proceeds from exceptional auctions of COS100 in New York and Hong Kong to Elephant Family in 2018, Cos d’Estournel once again demonstrated its dedication to the cause by donating a double magnum of COS100 to the remarkable “Animal Ball” in 2019.