The 100k ai sales cluster is the row I keep circling on this chart: Billionaire.ai, Blueberry.ai, Quake.ai, and Unstoppable.ai each closed at $100,000 on Spaceship in the same 2026 reporting window. Four names. One round number. No ladder of $97K and $103K to make it look negotiated. I have sold names. I have watched finance teams approve names. Round numbers get signatures. Messy numbers get meetings.

Full disclosure: I used to mock $100,000 BINs as seller laziness. Then I sat on a call where a CFO said, "Just make it a hundred and I'll sign this week." The extra $8,500 I wanted would have cost fourteen days and a second committee. I took the hundred. I still think about the $8,500. I think more about the fourteen days. This four-way Spaceship print is that conversation, multiplied.

DNJournal's bi-weekly board for 20 July–9 August 2026, reported 8/12/26, ties those four .ai names at #6 with CenturyCruises.com — also $100,000, also six figures, completely different asset. That's the contrast I want in your head. Dictionary and brand .ai on Spaceship versus a two-word travel .com on DomainMarket. Same altitude. Different gravity. Our midyear 2026 domain sales breakdown already argued that .ai and .com were splitting the serious money. This chart made the split visible in one grid.

These were not anonymous parking pages with a prayer. Reporting around Richard Kirkendall's Spaceship Sellerhub list — and Andrew Allemann's Domain Name Wire follow-up — attached real use to most of the hundred-thousand club. Unstoppable Domains bought Unstoppable.ai. OpenServe bought Billionaire.ai for a platform with deal rooms and net-worth verification. Blueberry.ai maps to an AI marketing product, with a 2019 prior at $338. Quake.ai is the Rumble Cloud rebrand story after the Northern Data deal, with a 2023 prior around $2,692. End-user fingerprints. Not a theory.

Why did four .ai names all close at $100,000?

Because $100,000 is a budget line a funded company can approve without inventing a new process, and Spaceship had four strings that each justified that line to a different buyer. Round BIN psychology is real. It is not mystical. Controllers like zeros. Boards like zeros. Brokers like zeros because they reduce haggling theater.

Look at the identities. Unstoppable.ai is a defensive and brand-completion purchase for a registrar already named Unstoppable. Billionaire.ai is a status-adjacent product domain for a wealth/deal platform. Blueberry.ai is a distinctive brand word with a live marketing-AI story. Quake.ai is a rebrand vehicle — Rumble Cloud moving onto a punchier noun. Four justifications. One price point. If you flatten them into "the market is $100K for any decent .ai," you will overprice the names that have no Unstoppable, no OpenServe, no rebrand, and no blueberry.

I care more about the buyer map than the round number. The round number tells you how they closed. The buyer map tells you whether your name has a close at all. Most of my folder does not have an Unstoppable-style strategic buyer sitting in the next building. Most of yours doesn't either. That's the unsexy sentence this chart is trying to teach.

There's a fifth number on the same Kirkendall list that I keep as a warning sticker: 1111.ai pointing at a Spaceship lander asking $351,000. A $100,000 close and a $351,000 ask can live in the same registrar dump. Buyers approved the hundred. They did not approve every fantasy BIN next door. I will not let four funded hundreds talk me into paying three-fifty for a numeric. Numeric .ai is a different religion. Round-number liquidity is not a coupon for every string on Sellerhub.

Which of these four would I rather hold as an investor?

Blueberry.ai — if I had to pick one as a wholesale hold before the end-user news — because it's a distinctive brandable with consumer-safe phonetics and no trademark-shaped proper noun sitting on top of it. I would not pick Billionaire.ai for a long investor hold: the word is catnip and also a magnet for compliance headaches. I would not pick Unstoppable.ai after the registrar already ate it — that demand is gone. Quake.ai is a great product noun and a crowded trademark neighborhood. Blueberry is the one I'd still want in a drawer.

That's an investor answer, not a founder answer. A founder named Unstoppable should buy Unstoppable.ai at $100K without a two-hour TED talk. A founder building seismic analytics should buy Quake.ai and then hire counsel. Mixing those chairs is how we get forum threads that treat every $100K print as interchangeable. They are not interchangeable. Period.

Domain Price / venue Reported use or buyer Prior sale (if reported) Billionaire.ai $100,000 Spaceship OpenServe — deal rooms / net worth tools — Blueberry.ai $100,000 Spaceship Blueberry AI marketing platform $338 (2019) Quake.ai $100,000 Spaceship Rumble Cloud rebrand to Quake AI $2,692 (2023) Unstoppable.ai $100,000 Spaceship Unstoppable Domains (registrar) — CenturyCruises.com $100,000 DomainMarket Exact-match travel .com (Mike Mann) .com contrast on the same chart

How do you use a four-way $100K cluster without wrecking your asks?

You treat $100,000 as a strategic-buyer BIN for names with a named occupant, not as a sticker you copy onto every dictionary .ai you registered in 2019. Then you run a six-step screen before you touch a lander.

  1. Tag each $100K print as end-user, strategic, or unknown. Unstoppable and OpenServe are tagged. Unknowns get a discount in your head even when the dollar amount matches.
  2. Confirm the venue. These four cleared on Spaceship. CenturyCruises.com cleared on DomainMarket. Same $100K, different checkout psychology, different seller (Mike Mann vs Sellerhub). Don't blend channels into one average.
  3. Search NameBio for the prior, not just the headline. NameBio is how we know Blueberry.ai was $338 in 2019 and Quake.ai was $2,692 in 2023. Those priors are the real investor lesson: cheap .ai from the registration wave can become a hundred thousand if a company shows up. Most will not.
  4. Write a buyer sentence that would actually pay $100K. If your sentence starts with "some AI startup," you don't have a buyer. Unstoppable had Unstoppable. Quake had a rebrand. Steal that specificity, not the number.
  5. Check trademark temperature before you celebrate the noun. Quake and Billionaire are spicier than Blueberry. Our domain tools page is the practical sweep I use for lookalikes and length; counsel is still required when the word is a game franchise or a financial brag.
  6. Keep escrow boring on anything you buy as a "next Blueberry." Our buyer FAQ covers transfer locks and release timing. Round-number deals still fail when someone tries to skip the boring part.

Does CenturyCruises.com at the same $100K kill the .ai story?

No. It proves two asset classes can print the same dollar without being the same bet. CenturyCruises.com is an exact-match travel .com sold through DomainMarket. The four .ai names are category and brand words sold through Spaceship to AI-native or brand-completion buyers. If you use the cruise name to talk yourself out of .ai, you're arguing with the chart. If you use the .ai cluster to talk yourself out of travel .com, you're also arguing with the chart. The chart printed both. That's it.

For founders who aren't shopping Unstoppable-grade brand completion, I would not stretch to $100K on a metaphor. I'd buy a coined product name and ship. Aifolio.app is the example I keep using because it sits in the "identity without a hundred-thousand committee" pocket. Different ambition. Different wire. The startup domain selection guide is the longer version of that split.

If you want to see how we price AI-adjacent inventory that is not pretending to be Unstoppable.ai, browse the AI domain category and the rest of the premium domain marketplace. Use the $100K cluster as a ceiling reference for strategic end users. Use it as a warning label for wholesale markups. Those two uses can live in the same spreadsheet. They should not live in the same cell.

What would I skip from a dump that looks like $100K everywhere?

I would skip invented stems with no occupant story, numeric .ai with luxury BINs, and any name whose only pitch is "it sold next to Blueberry so it's basically Blueberry." I would also skip status words I cannot sell without a compliance conversation — Billionaire is the example this week. Great for OpenServe. Heavy for me as a wholesale hold.

I would not skip distinctive brandables with a product-shaped use case just because they aren't verbs. Blueberry is the receipt. I would not skip brand-completion names when the obvious occupant is still in the market — Unstoppable was that occupant, and now that lane is closed for this string. Timing matters. After the registrar eats the name, you cannot manufacture another Unstoppable in your GoDaddy cart.

The practical filter I want on your screen: can you name the buyer without using the phrase "some AI company"? If yes, $100K is a conversation. If no, $100K is a mood. Moods do not belong on landers. I have posted moods. They sat. The four 100k ai sales that actually moved had occupants you can Google. Google your occupant before you copy their price.

I keep writing 100k ai sales in my notes because that's the query people actually type. I've watched this market long enough to know the label matters more than the hyphen.

I keep writing 100k ai sales in my notes because that's the query people actually type. I've watched this market long enough to know the label matters more than the hyphen.

My close: four $100K .ai names in one dump is a liquidity event for quality strings with occupants. It is not a coupon for your entire 2019 .ai cart. I'd rather own one Blueberry-shaped brandable at a basis I can defend than ten "basically $100K" landers nobody opens.