The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...

BOZHOU, CHINA - AUGUST 28: (CHINA OUT) A calligraphers writes Chinese calligraphy in a middle school on August 28, 2015 in Bozhou, Anhui Province of China. Over 100 calligraphy lovers attended the ...