The article lists the most expensive Mark Rothko paintings ever sold at auction, highlighting record-breaking sales such as *No. 6 (Violet, Green and Red)* (1951), which fetched $186 million in 2014, and *Orange, Red, Yellow* (1961), which sold for $86.9 million in 2012. Other notable works include *No. 1 (Royal Red and Blue)* (1954) at $75.1 million and *No. 10* (1958) at $81.9 million, demonstrating the enduring high demand for Rothko's abstract expressionist canvases in the secondary market.
This matters because Rothko's auction records underscore the sustained strength of the post-war and contemporary art market, where blue-chip artists continue to command top prices. The list also reflects shifting collector preferences and the role of major auction houses like Christie's and Sotheby's in shaping art market benchmarks, making it a key reference for investors, collectors, and market analysts tracking the financial value of modern masterpieces.