Titanic key is sold for £90,000

A tiny key that might have helped prevent the Belfast-built Titanic sinking has fetched £90,000 at auction, according to the BBC News Website today. It's an interesting story, apparently the key opened the binoculars store. Some officer had left the ship with it in his pocket and the ship left Southampton without it. The crew had to rely on the naked eye for observation. I was wondering how big an ice berg has to be before it's visible to the naked eye?, something for sure though, £90.000, I bet the auctioneer didn't need binoculars to see the buyer coming...