Traces of two awkward birds that have become emblems of extinction are headed for the auction block next month. The auction house Christie's announced this week that it's selling a femur bone fragment ...

An auction and asset advisory firm will sell hundreds of items from social media site X’s days as Twitter in a mid-September auction. More than 750 items in the two-day online auction include a ...

Twitter's bird logo sign, which was removed from the company's former San Francisco headquarters when Elon Musk rebranded it to X, was auctioned off for nearly $35,000. RR Auction said the sign of the ...

Twitter's blue bird logo sign — which formerly hung outside the company's headquarters in San Francisco — is up for auction for the second time. The current seller, RR Auction, obtained the sign in ...

FILE - Twitter's blue bird is seen on its headquarters building in San Francisco, July 24, 2023. (AP Photo/Godofredo A. Vsquez, File) (Godofredo A. Vásquez ...