https://www.kooness.com/posts/magazine/most-expensive-paintings-ever-sold-here-are-the-top-10. "As previously stated, there have been many paintings sold privately for higher prices than some of those on our list, so here is briefly listed the few works from some of the biggest names in art history that would lie between our Nos. 2 and 1. [...] $180 million
[...] $186 million [...] $200 million [...] $210 million [...] Paul Cézanne's "The Card Players" — $250 million [...] $300 million"