What is the most expensive Ethereum name service?

As a keen observer of the cryptocurrency and decentralized finance landscape, I'm often curious about the uniqueness and value that various components of this ecosystem command. One area that has piqued my interest is the Ethereum Name Service (ENS). Given its importance in providing human-readable addresses on the Ethereum blockchain, I'm wondering: What is the most expensive Ethereum name service domain that has been sold? Was it a strategic acquisition by a major player in the crypto space? Or perhaps a creative and memorable name that resonated deeply with collectors? The price tag attached to such a domain could offer fascinating insights into the current market dynamics and the future potential of ENS and the broader decentralized web.