Isaac newton. Impress, yes, but were here for bones that are older 155 million years older. Were hoo here for dinasaur. Were calling him little al if youre thinking castles and kings, think again. Were going to start at 150,000 pounds techknow has travelled here to attend an auction of a very unusual piece. Meet al. The juvenile alisaurus. There it is. That is amazing. How old is this . This is about 155 160 million years these men are two key Players Behind what will be a true techknow adventure. He is the curator of this action and the owner of the auction house. What stands out to you, what makes this so unique . First of all, its a juvenile alisaurus. It is rare and unique thing. This is the best example of a juvenile one. You can see the teeth, theyre very sharp. Theyre designed for grabbing on and not lesing go. These are for cutting and slicing between 300,000 and 500,000 british pounds if you walk in to a dinner party and see that, you will say, god, what is that is there an appeal for this . Theyre iconic, arent they theres something new in l. A. Dinosaurs are iconic. 1. 2 Million People came here to see this last year. Introducing the tr echl x this isnt business as usual. This is the business of bones. You did get a phone call earlier yes an interested buyer . Yes. A buyer who is private, not the muum. He wanted to know the exact size of it the business of bones has been booming since 1997 when chicagos field museum spent 7. 6 Million Dollars on a trex named sue. Dinosaurs replacing many things. Owning an rembrandt in art, there it is for the past week our lives have been on this specimen. So why sell Natural History . Well, why not . Why sell art . Why sell clocks . We love it as art a juvenile dinosaur has advantages at 9 feet long and three feet high it can fit in your home if you have the rightsized home i think he wants to display it in his house as a kind of, if you like, trophy, but i wouldnt like to say he is a Trophy Hunter here at the museum we are used to seeing things like dinosa dinosaurs, but now private collectors are spending a lot of money to have them in their home. What do you think about that . That is a cost to science this is the curator here and he discovered this guy, thomas the trex do you think it belongs in a museum . Yes. I think a dinosaur, especially one that is rare, should belong in a museum the bad lands of montana, is where the dinosaur was discovered. Digs like this happen every summer. What they find ends up in their collection. This is what field work looks like you can see the woken here into green museums and scientists are not the only ones who organise excavations. The man in charge of this one is raymond. What can you tell me about raymond, the dinosaur hunter. He is a qualified geologyist who has been obsessed with fossils. He knows the subject inside out this is the great debate, are dinosaurs a business or science. Collectors are after the fossil and not much after the context in which the fossil is found. Its really the context that gives you a lot of critical information what would you say to scientists who are concerned about what would happen tomorrow . If the sale goes to a private individual . I would say grow up, wake up and realise that this is the real world meanwhile, inside the auction house offices, the clock is ticking. Tomorrow is the big day. Were about 24 hours away from the auction. How are you feeling . Were feeling quite confident. You never know until what happens on the day. What happens on the day is what happens it looks like the next chapter of this specimens 150 million years of history will just have to wrat to be written this wait to be written it could end up . Anywhere in the world where would you like to see it . I would like it to go to a museum, but i dont care if it doesnt coming up, auction day. Were just hours away from this thing happening. My fingers and toes are crossed. Everything i can cross is crossed we will be soon. We want to hear what you think about these stories. Join the conversation by following us on twitter and at aljazeera. Com techknow. November 25 2015. Good morning. Today is the day. Auction day. Quivering in anticipation. Are you all ready getting calls . Yes the latest chapter in the story that dates back to the lake Jurassic Period is about to begin. Good morning were just hours away from this thing happening. How are you feeling . Nervous but im trying to control it youve got hopes . Everything is crossed this action is full of some Pretty Amazing exotic things. Weve got an hippo skull from africa, some macaws from south africa, but what has everybody is talking about is 150 million years old juvenile dinosaur. Today is action day. You must be pretty . Yes. Im waiting for tv crews, bbc and itn coming hours attracting international attention. It is now midmorning. Just a few hours before the sale. Nerves are getting frayed. Have you taken any calls this morning . Yes, ive just taken three any lastminute things . Several cups of tea an stay calm what is your sense, people independent . Yes getting some phone calls . Yes the phones will be busy. The question remains will the specimen sell or even reveal a record . The crowd lookss a bit thing, and there are concerns about the quality and authenticity. There are a lot of bones in this thing. How do you know they all come from the same dinosaur . We know that because we know where it was excavated and exactly where it was excavated. Also because its a juvenile. They are so rare, two being in the same area would be difficult to imagine it raises the stakes for science and the bidding price if it is real this is one of two in the world. Where is most of the interest coming from . Weve had interest from several museums and weve had interest from a couple of private collectors. Whether any of that interest will transfer into bids, i dont know. I imagine it will, but i dont know. Reporter the dinosaur is only nine feet in length. Museums like to go big, so that could mean this dinosaur would have a better chance of going to a private collector. So we stat lot one right now the auction is just starting the auctioneer is calling it out, the phones are ringing. Weve got people bidding in the audience. It is on. It is with me seated into the middle of the awedor curator audience curator elloll fuller and one errol fuller and one on the phone. There are 200 auctions are being auctioned today but not like the dinosaur. There are seven more to go now until the dinosaur is up for auctio auction. 2004, 2006 this is it. Were about to find what 150 million years of history will bring. Extremely rare, one of only a couple known in existence and we have called him little al. We will start at 150,000 pounds. 160. 170. 180. 180,000 pounds. 190 thousand. 190,000 pounds. Against you on the phone. 190,000. Last chance then on the telephones. 190,000. All at 190,000 pounds. Come and talk to us afterwards 190,000 pounds. I think it was lower than hoping. The future remains to be seen for this dinosaur. It only takes a few minutes and then its over. How do you think it went . It was a bit of a blad bath in place blood bath there will be no sale today. The bid was only 190,000 from the private collector. It is below the reserve price or the owners minimum asking pryings it means youre more aligned on a function of uber wealthy people and youre entirely dependentant on whether they want to play they did not sell but the story doesnt end here, right absolutely. Now ive aeady been on the phone to a couple of people who are interested in buying it. It may well be we end up selling it more than we needed to. It is a great shame we didnt sell it in the auction the first time around how many people are interested . Two people. It may well be that i end up talking to more the story doesnt end here in london. Were off to copenhagen to share another dinosaur that was auctioned. October 2009. In l. A. Nevada an unlikely scene or contrast unfolds. 2. 5 Million Dollars a massive trex named sam son is about to be auctioned off on the famous strip. He sold to a private collector for 4. 6 Million Dollars. Then it went on loan to oergons museum of science and history. The skull has a glass case. It doesnt have a happy ending. After the Museum Exhibit ended, he was boxed up and shipped here to california. Because it was bought by a private collector, the man behind dream hill software company. Now the only way to see him is to go inside this building behind closed doors. Inside the lobby sits what may be the most complete skull ever recovered. It is clearly a piece that would be of value to science, but it doesnt appear much science is going on here. It kind of baffles my mind that it is just sitting there inside this lobby, and 20 people a month go to see it. Do you know where samson is now . I have no idea the skull of it is in the lobby of the company of the owner. The rest of the bones are in boxes. Right. Ere you go this doctor over sees one of the largest fossil collections in the u. S. Like many in the scientific community, he believes dinosaurs belong in museums, not sold at auction. Not everyone agrees. There are scientists out there who studied dinosaurs and some of them would love to be able to work with a juvenile dinosaur of if this goes into private hands it may become off limits to them. Well, it might, but im kind of against this kind of new priesthood of academics and people that work in museums. I think there has to be a balance. Obviously, you want them studied in the proper way, but most museums that have got dinosaurs have got more than enough on their plates to study as it is and not enough man power to do it the Raymond Museum in california has one of the largest collections of dinosaur tracts in the world. It is where our correspondent picks up other sto you can work up here if you want to had this is what fossil research looks like. We were taken behind the scenes rooms, collection files, 170,000 bones, tagged and scanned in 3d. Once online they will be available to anyone, anywhere to study. The alf gets its bones from their own digs. In 1989hey hit pay dirt. A rare dino named joe now show kafd in their collection showcased in their collection. This is cool because it is the smallest and youngest and complete one that has ever been found this is the director of research and collections. This is here in your museum and the reason for that is because your team found it. Yes. We found it. We collected it under permit from the bureau of land management. As part of that we agree that it will always be available for Scientific Study and always be public property you dont own it . No. It is owned by the people of the u. S. What would have been lost if he had been found on private land, dug up and then sold to a private collector . You just dont now. Theres that uncertainty if it ended up in a private collection, it would not be known to science that is always a possibility that would be a big loss not every museum piece comes from the museums own scientist. This is misty. She was the prize at the summers place auction. 400,000 pounds and sold she had a secret buyer. I cant tell you very much. The buyer has asked to remain anonymous it turns out it was headed for copenhagen. We visit her at denmark Natural Historyuseum are you going to celebrate . We were singing and dancing this is the director of exhibits here. It is one of the greatest Natural History museums ive ever seen. How popular is misty. We have never had any attention from the media or from the public. We had people lining up not just in the museum but outside the museum that success comes at i price. Museums cant always afford to gamble with high stakes the one that was just up for auction, were you interested in that . Yes. But we couldnt find the money for it misty and little al were excavated by raymond. Its the largest one weve seen out here some call him a modern day Indiana Jones if he was in it for the money. He does a mix of working with museums and private he does. Absolutely. He reference his living by collecting fossils and selling them. Much of what he does ends up in museums. The museums would never get the stuff if it wasnt for someone like him we wanted to talk to raymond about the dinosaur and his work as a private seller of bones. At first he agreed and we were going to go to germany to meet him, but then he cancelled on us before we could buy our airline tickets. He said he was too ill and wouldnt be talking to techknow after all. In the end, little al didnt sell, not at the auction and not in the period afterwards. Scientists we spoke to said they would value a chance to study the juvenile specimen. What is als fate . Will his bones sit in boxes in a basement like samson or end up in a museum like joe. Scientists and dealers not involved with this sale said they were concerned this may not be a single juvenile after all the chances of two juveniles of the same species being preserved in the same area, its virtually inconceivable whats your response to that . Thats not the case. You definitely have many instances in which multi juveniles have been found together. Im not saying that that skeleton is not of one individual. It could perfectly well be in terms of history, the business of bones is a relative upstart. But the true value of our past lies in the mysteries long buried. That may be too high a price for any one person to pay you have to remember were looking at something that has been buried for 150 million years. So were the first ones to see this come in, being exposed, being unearthed. Even every little square inch of bone that is exposed has been seen byoone else england is full of history and this dinosaur auction is one for the books. Whats the future for the business of bones . Hundreds of millions of years of history has yet to determine its fate. That is it for this episode of techknow here in london. We will see you next time. Dive deep into these stories and go behind the scenes at alaljazeera. Com techknow. Follow us on social media as well. This is al jazeera. Hello. Welcome to the al jazeera news hour live from our headquarters in doha with me. Coming up in the next 60 minutes. Syrias government says it will attempt talks to end the war but sets preconditions. Venezuelas opposition starts its campaign to oust the president. The attempt to take to the street has had important response. Fires in yemen after