Home‘Virtually complete’ Stegosaurus fossil to be auctioned at Sotheby’s geek week – The Guardian ‘Virtually complete’ Stegosaurus fossil to be auctioned at Sotheby’s geek week – The GuardianAustralia ‘Virtually complete’ Stegosaurus fossil to be auctioned at Sotheby’s geek week The Guardian Stegosaurus Fossil May Sell For $6 Million—Among Most Expensive Ever Forbes