Former Goldman Sachs CEO Lloyd Blankfein has raised concerns about the accumulation of unsold private assets on investors' balance sheets, suggesting that these assets may be overvalued. Bloomberg posted on X, highlighting Blankfein's warning that a potential spark could lead to a widespread markdown of these assets. This cautionary note comes amid growing scrutiny of asset valuations in the financial markets. Blankfein's comments underscore the importance of vigilance in assessing the true value of private assets, as market dynamics continue to evolve.