Artist estates
Alberto Giacomettiarchive
Eighteen Giacometti pieces from his wife’s estate to be sold by auctioneer Jacques Tajan
Sculptural ensemble "La clairière" is a standout, expected to reach up to 6 million francs
Salvador Dalíarchive
Final decision on carve up of Dalí estate in Spain
Attempts to control spread of fakes with thousands seized in New York
Salvador Dalíarchive
Furore over sale of Dalí rights to British financial group
Henry Ansbacher is said to have paid $15m (£7.5m) for the Spaniard’s copyright