No. There isn't enough liquidity in the market to even sell that amount. They also do these things over the counter, in auctions, which wouldn't have an effect on market pricing at all.
That’s exactly my point ;)
If they overwhelm liquidity, the price can collapse because they can always underbid those trying to sell.
The US could also overwhelm [insert any free market] by simply executing eminent domain and/or printing enough money.
Is that like the ultimate tax loss write-off? ;-)
Again, that's not how the US govt works with these things anyway (OTC auctions), so it is all a moot point.
The last person who got that good of a deal was Tim Draper in 2014, which was a brilliant play and even then, I doubt he's sold it all.
https://www.cnbc.com/2021/12/19/what-the-us-government-does-...
We are talking about theoretically crashing the market, not an auction, and illiquidity won't protect it.