Cost estimation services in the nature of financial valuation services in the field of luxury goods, collectibles; financial appraisal of high-value consumer goods, art and collectibles; purchase consultancy relating to fashion and trends, in the field of valuables and collectibles, in particular high-value art and luxury consumer goods; financial valuation of high-value luxury consumer goods, art and collectibles; financial appraisal of second hand and new high-value consumer goods, collecti...