The provided Korean article with the title 'Paintings were suddenly seen as money': The reason art heists exploded in the 1970s' does not contain any actual news content about art heists or the art market in the 1970s.
Instead, the article consists entirely of paid promotional content for Korean consumer products. The text includes advertisements for Cuku water purifier rental services offering 10-month fee exemptions, promotions questioning concerns about microplastics in bottled water, and marketing messages encouraging consumers to use Cuku purifiers for clean water.
Additional promotional content includes advertisements for BNK Capital's new car long-term rental services with limited-quantity significant discounts, and marketing for Cuku's new ultra-compact water purifier products described as 'palm-sized.'
The disconnect between the English headline about art heists in the 1970s and the Korean promotional content suggests a potential error in article compilation or database management. No substantive information about art theft, the art market, or historical analysis of the 1970s art world is present in the provided text.