Private collections
Amedeo Modiglianiarchive
Alain Delon collection auction: Delon sells a Modigliani “to buy a super Modigliani”
Japanese buyers come away with large proportion of lots
Art marketarchive
Marcos Collection shines in upcoming Christie's sale
Fresh information has confirmed the importance of the works which will be put on the block
Art theftarchive
Theft of the Soviet Union's largest private collection of Western European and Russian art
Soviet collectors appeal for protection from KGB