Issues of Establishing Provenance
In some cases such as that of the controversial street Artist, Jean-Michel Basquait, who died tragically in NYC in 1988; in such cases when an Artist has a prolific output of works within a compact, time-frame and further, they created these works outside of the established market and Art Galleries… suddenly they die, the issue of provenance or proof of originality becomes a huge issue and impacts on values of their art work. Basquiat was a graffiti artist who originally signed his work as SAMO in the ’70s.