<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMTAvMDE5Mjk0NTgtMDJmYy03MTNhLThmYmUtNDU1ZGNhZGViYzBh.jpg"></p><p>A group of NFT holders sued an art gallery, claiming it failed to deliver its promised metaverse club.</p>