CEOInterviews.AI
Start App
Tracy Alloway
Co-host, Odd Lots, Odd Lots

Inside the Booming Market for Dinosaur Fossils | Odd Lots

📅 May 02, 2026 Bloomberg Podcasts 53 MIN 1030 VIEWS 72 SEGMENTS · 3 SPEAKERS
Two years ago, Citadel's Ken Griffin paid almost $45 million for a stegosaurus skeleton, making it the most expensive fossil ever sold at auction. So why are dinosaur bones joining the collections of millionaires instead of museums? How does the private market for fossils actually work? And how similar is it to the market for art and other antiquities? In this episode, we speak with Salomon Aaron, a director at London-based gallery David Aaron, where he is the gallery's in-house broker for dinosaur fossils. We talk about how fossils are found and priced, what it's like to work alongside dinosa...

Questions asked in this interview

10
  1. 0:00Could you show me what's, you know, behind the curtain?
  2. 13:06Does that kind of build a picture of what you need to buy a dinosaur fossil?
  3. 16:05... is developing over the past 15, 20 years, because it used to be that — well, it actually, it still is today — that if you walk into a fossil shop and you say, well, how much of what I'm buying is real bone and how much of it is fake bone?
  4. 36:38Like, why? What gives it value?
  5. 38:59But do people — do bones from carnivores seem to have more value than bones from herbivores?
  6. 39:10It's not about — the branding is important, but it's more about, you know, what am I buying exactly?
  7. 43:42You know, if you're sitting in New York or you're sitting in London, you need to trust that the team that you are working with — I mean, when they find a bone, how do you know they're not putting it in their pocket?
  8. 45:59I mean, you know, once you open Pandora's box and you start kind of bringing back to life, you know, where does it end?
  9. 46:27I definitely — I don't think with the advent of AI and — are we going to be surrounded by dinosaurs in 20 years' time?
  10. 47:36And actually, whatever we do at an art fair, we're kind of inundated by children and by people of all ages who come up to us to say, isn't that 50 million? Isn't that 100 million?
Salomon Aaron 0:00 ↗
It's very competitive. If you want to buy a great dinosaur fossil today, you can't just, you know, go down a promenade of galleries and, you know, you can walk in and say, oh, I'd like to buy a T-Rex. Could you show me what's, you know, behind the curtain? That doesn't exist. I mean, if you want to buy an amazing dinosaur fossil, you know, you're looking at having to kind of pre-buy it, pre-acquire it prior to prepping. So what we do with clients, for example, is a client recently — I sold an amazing complete skeleton. It's either a Marsh resource or it's a completely unknown new species, to a private collector who wanted to have it go on public display. So it's being loaned to the Colchester Museum in the UK. And it's kind of something that this private collector wants to be studied, and he wants it to be kind of made available to science. And I don't know if his plan at some point will be to donate it or what his plans are. But he's a very kind of philanthropic person. But in that scenario, what we had to do was, I met the client years ago. We agreed on the strategy, which was to buy an amazing complete skeleton. And then I consistently sent the client kind of propositions of specimens as they were being discovered. And I said, listen, this has just been found. This is what's been found so far. This is how much the price is to the landowner. This is how much I envision it will cost to prep. We need to pre-buy this if you want the specimen, because by the time this is acquired and prepped and complete, I mean, we're competing against the kind of sovereign wealth fund or kind of petrodollar states. You know, the tech, you know, the kind of, you know, it's just much more difficult. Sotheby's, Christie's — we'll never be able to get a price and it might not be able to acquire it. So that's what people have to do to buy really great dinosaur fossils usually.
Tracy Alloway 1:59 ↗
Hello, and welcome to another episode of the Odd Lots podcast. I'm Tracy Alloway and I'm Joe Weisenthal. Joe, when you were a kid, or do your children now — are they into dinosaurs? Did you go through a dinosaur phase?
Joe Weisenthal 2:11 ↗
Absolutely. I loved dinosaurs as a kid. My kids are, of course, into dinosaurs. They're really into not only dinosaurs, but telling me which prehistoric animals aren't dinosaurs. So it just has come up a lot in conversation.
Tracy Alloway 2:24 ↗
Yeah, because I'm a troll too. So I'll be like, what's your favorite? No. No. But I'll say things like, what's your favorite dinosaur? Or mine's the pterodactyl. And then my daughter rolls her eyes like, dad, pterodactyl is not technically a dinosaur.
Joe Weisenthal 2:37 ↗
Wait, is that true? I did not know that.
Tracy Alloway 2:39 ↗
Yeah, yeah.
Joe Weisenthal 2:39 ↗
Wait. Explain.
Tracy Alloway 2:41 ↗
It's something. I don't understand it.
Joe Weisenthal 2:43 ↗
Okay.
Tracy Alloway 2:44 ↗
Apparently it's just a — it's not technically a dinosaur. It's a prehistoric animal of some different nature that is technically not. Look it up.
Joe Weisenthal 2:51 ↗
All right, well, look it up. Learn something new every day. I'm kind of like — you know what? I'm going to sound like a crank here. I'm not a flat earther, but I'm like, sort of, I'm skeptical of dinosaurs. I'm sure they exist. I know we have fossil records of them, but here's what I don't get. Okay. And I know this isn't technically the topic, but I'm just — so it's like, okay, we had all these animals and they're really crazy looking, these big beasts, and they sort of look like dragons in some cases or lizards, gigantic. And then they all went extinct for some reason prior or something. And then evolution started again. We got a new set and the new animals don't look anything like the dinosaurs by.
Tracy Alloway 3:28 ↗
And that's not true. Chickens look like little dinosaurs. Come on.
Joe Weisenthal 3:30 ↗
I am. No they don't. They don't, they don't, they don't, they don't. I've seen what I've seen, Jurassic Park. I've been to the museum. I love looking at the fossil record. I know what chickens look like.
Tracy Alloway 3:41 ↗
No, chickens have a total reptilian vibe. You can see it.
Joe Weisenthal 3:44 ↗
I disagree. All right. Okay, so this podcast is going to be around a source, right? Like, there's nothing that looks like a Tyrannosaurus. There's nothing that looks like a Brontosaurus.
Tracy Alloway 3:54 ↗
Strong disagree. A lot of birds look like T-Rexes.
Joe Weisenthal 3:58 ↗
Okay, well, this is the other thing. They all go — they were birds. They actually had feathers. That's certainly not how they're depicted. And like a lot of what when you were growing up, a lot of birds look like T-Rexes. What?
Tracy Alloway 4:07 ↗
Yes.
Joe Weisenthal 4:08 ↗
No they don't.
Tracy Alloway 4:09 ↗
They do.
Joe Weisenthal 4:11 ↗
No they don't. Okay. This could be 60 minutes of show, and I arguing over what looks like a T-Rex. What?
Tracy Alloway 4:19 ↗
It does. Come on. You need to look at more birds, Joe. That's your problem.
Joe Weisenthal 4:24 ↗
Okay. Rather than us keep going with this. We're going to talk about a market, an interesting market, a market that, unusually for nowadays, is actually going up and is at records, and that is the fossil market, the dinosaur fossil market.
Tracy Alloway 4:39 ↗
Okay. Now this I'm very interested. I believe that now I have — yeah, I believe that fossils exist. Okay. I'm glad we established. I'm also like, you know, I actually was at a dinner once and I met someone who was a commercial fossil pursuer or hunter? Collector, whatever. Sounds like they're worth quite a bit of money. Are they? Yeah.
Joe Weisenthal 4:59 ↗
Yeah. So every once in a while — funny thing about it, every once in a while, you see these headlines, like, you know, a new set of fossils or a new set of bones sold for a record price. So the one that jumps out at me because it has a finance angle is Ken Griffin buying a Stegosaurus skeleton for, I think, something like $45 million a couple years back. I think that was the most expensive fossil ever sold. But anecdotally, some of the things I've been reading are saying that fossils are becoming more of a thing. You know, once you get to a certain level of wealth, I guess you get into art or you get into antiquities, or nowadays maybe you get into dinosaur bones. There's one of those really fancy South Beach hotels. They have a big, full — I forget which — a big dinosaur sort of thing in their lobby. And I think they even, like, gold plated or something. It looks absolutely like a real fossil, I think. So it's like ostentatiously Miami or something like that.
Tracy Alloway 5:58 ↗
Yeah. Oh, wow. Okay. Anyway, so I'm very — yeah. If I had a lot of money and I was done collecting art and I was done collecting rare books, maybe I'd move on to dinosaurs. I should just say this. This podcast is not just of interest to people that have millions of dollars to spend on dinosaur fossils. It is also an interesting market structure question and sourcing scenario, I guess, because as you say, there are commercial dinosaur hunters out there, but there are also a lot of regulations around what you can and cannot sell. There are also a lot of, you know, ethical questions that come up. Should these be in museums or should they be gold plated in a Miami lobby somewhere? You know, what else is something interesting? I just looked on the terminal and right now, dinosaur futures — fossils are in backwardation.
Joe Weisenthal 6:41 ↗
What?
Tracy Alloway 6:42 ↗
No, I mean, I made that up. Dinosaur futures. There's certainly not a four-year curve. I made that up.
Joe Weisenthal 6:47 ↗
Oh, my gosh. I was actually really excited.
Tracy Alloway 6:49 ↗
Very excited about that. Yeah.
Joe Weisenthal 6:51 ↗
That's just pure fabrication. We should request it. Okay. All right. Without further ado, I am pleased to say we do, in fact, have the perfect guest. We're going to be speaking with Salomon Aaron. He's a director at David Aaron, which is a London-based antiquities, Islamic art and dinosaur fossil gallery. So someone who actually buys and sells fossils for a living, so can't wait. So thank you so much for coming on Odd Lots.
Salomon Aaron 7:14 ↗
My pleasure. It's lovely to be with you both and to have this conversation.
Tracy Alloway 7:18 ↗
So maybe just to situate ourselves. Is the fossil market similar to the art market or the antiquities market? Is it different in some way? Like, give us some comparatives as we think through dinosaur fossils as an asset class.
Salomon Aaron 7:36 ↗
The dinosaur fossil market is starting to resemble other areas of the art market. But it's still quite a distance from that point. The principal reason being that it's a very underdeveloped, recent, or recently growing, and attracting interest market. It doesn't have the depth of kind of research, market parallels, pricing comps, that the other areas of the art market does. And all of the rules relating to how you deal in dinosaur fossils are still being hammered out. Kind of — which we can delve into — kind of condition, authenticity, attribution, provenance, all of these things are still developing. And so it's true that the market has been booming over the past ten years. But I think that's changing in a way. As the market slightly matures, hopefully there's going to be a kind of a flight to quality and much more differentiation between kind of the great dinosaur fossils that deserve, and are finally getting that, you know, the recognition, and others, which shouldn't be. So I don't know if that in many ways kind of answers your question.
Tracy Alloway 8:51 ↗
Yeah. That's a great place to start. So when we think about the broad universe of — let's just start with the universe of fossils rather than collected fossils — do we have a sense of like how many are in museums, private collections, etc., and how much is still in the ground yet to be found?

36 more exchanges in this transcript

Sign in free to read the rest of this interview. No card required.

Sign in to read the full transcript

Cite this transcript

APA, MLA, BibTeX
APA

Alloway, T. (2026, May 2). Inside the Booming Market for Dinosaur Fossils | Odd Lots [Interview transcript]. Bloomberg Podcasts. CEOInterviews.AI. https://ceointerviews.ai/interview/3000865/

MLA

Tracy Alloway. "Inside the Booming Market for Dinosaur Fossils | Odd Lots." Bloomberg Podcasts, 2 May. 2026. Transcript, CEOInterviews.AI, https://ceointerviews.ai/interview/3000865/.

BibTeX
@misc{alloway2026_3000865,
  author       = {Tracy Alloway},
  title        = {Inside the Booming Market for Dinosaur Fossils | Odd Lots},
  howpublished = {Interview transcript, Bloomberg Podcasts. CEOInterviews.AI},
  year         = {2026},
  month        = {may},
  url          = {https://ceointerviews.ai/interview/3000865/},
  note         = {Speaker-attributed transcript with timestamps}
}