Twitter may be dead, but the 12-foot tall bird logo from its San Francisco headquarters can be yours forever if you have enough money. The sign — one of two birds that formerly adorned Twitter’s office — is up for auction.

If you’d like to remember the days before X, Engadget points out that an auction for one of two large signs from the company’s pre-acquisition San Francisco headquarters is close to ending. RR Auction says this sign,