Pillar 01
Market valuation
Crossing Artprice, Artnet, public sales. Indicative range by tier, depth of the secondary market, velocity of transactions over three years.
Série B
Reserved entry
Jean-Michel Othoniel is part of the full Observatory.
Market valuation, career, representing galleries, and institutional recognition: the detailed entry is reserved for readers of the full edition. Download for free the mapping of the fifty living contemporary artists followed by Kastel.
Three pillars to qualify an artist
For eighteen months, the Kastel team mapped the living contemporary art market: public sources, secondary sales, Artprice base, institutional exhibitions, representing galleries. The Observatory is this grid made public.
Pillar 02
Institutional recognition
Museum collections, prizes (Marcel Duchamp, Golden Lion, Turner Prize), biennial pavilions, retrospectives.
Pillar 03
Representing galleries
A top-tier gallery signals the filter, the career investment, and access to the international network. Not a detail: an intangible asset.