CLAIMHEIST
For collector communities · TCG & LEGO

Run claim sales.
First claim wins

Sell to your Facebook group, subreddit or Discord — but let the claim happen here, where it's settled in milliseconds instead of "I commented first" arguments.

Start selling — it's free Seller sign in

Buyers never need an account — a handle and an email is enough.

01

One winner, guaranteed

Concurrent claims are settled atomically by the database. Two people can never win the same item — no matter how close the race.

02

Live for everyone

The moment something is claimed, every open browser sees it lock. No refresh, no "is this still available?".

03

Zero friction for buyers

No account, no app. A handle and an email — then the claim button. Verification happens after, so the race stays fast.

The comment thread

  • "First!" · "No, I was first — check timestamps"
  • Edited comments, deleted comments, DM chaos
  • Screenshots as evidence
  • The seller plays referee. Someone leaves angry.
vs

The claim

  • One link in your post — claiming happens on Claimheist
  • First claim wins, decided server-side to the millisecond
  • Winner and seller both get a receipt by email
  • You sell. Nobody referees.
1

Create a listing

Add your cards or sets with photos and prices. Pull market prices from our catalog so buyers see the deal next to yours.

2

Share the link

Drop one link in your group, subreddit or Discord. The listing unfurls with your photos — ready to claim on any phone.

3

Winners, sorted

Every claim lands on your dashboard with the buyer's contact. Arrange payment the way you already do — MobilePay, bank, in person.

See the full walkthrough →

This is what a drop looks like

Real screens from the app — the seller's winners tab and the buyer's claim page.

Claimheist seller dashboard, Winners tab: claimed items with buyer handle, email, verified status, price and paid toggle
Every claim lands on your dashboard with the buyer's contact, payment status — and a CSV export.
Claimheist buyer page on a phone: a sold item locked to its winner next to an available item with a Claim button
Buyers see one button. Sold items lock live for everyone.
No tracking, no ads. Only the cookies the site needs to work — nothing follows you around afterwards.
Buyers never make an account. A handle and an email is the whole signup — the race stays fast.
EU-hosted, GDPR-first. Self-hosted fonts, no third-party scripts on the claim path, data stays in the EU.

Questions

What is a claim sale?

A claim sale is a first-come, first-served sale used in collector communities: the seller posts items at fixed prices, shares one link, and the first buyer to claim an item gets it. No bidding, no auction timers — the fastest claim wins.

How is the winner decided?

By one atomic database write. The first claim to land is the only one that can succeed — two people physically cannot win the same item, no matter how close they click. The verdict is made server-side, to the millisecond, not by reading comment timestamps.

Do buyers need an account?

No. Buyers open the link, enter a display handle and an email, and claim. That's it — no signup, no password. Only sellers create accounts.

Is Claimheist free?

Yes — free while we build with the first sellers. Paid seller plans may come later, but claiming will always be free for buyers.

How do buyers pay?

Off-platform, directly between buyer and seller — MobilePay, bank transfer or in person. Claimheist never touches the money and takes no cut of your sales.

All questions →

Your next drop, settled fairly.

Free while we build with the first sellers. No payment processing, no lock-in — your community stays yours.

Create your seller account