Art Basel: Outstanding quality results in strong sales; attendance at 86,000 over the six days Art Basel 2013 | Galleries | 303 Gallery. MCH Messe Schweiz (Basel) AG. BASEL .- The 44th edition of Art Basel closed on Sunday, June 16, 2013, with galleries reporting exceptionally strong sales across all levels, as Basel once again became the central meeting place for the international art world.
June 17, 2013 - Art Daily