Early access

What's your LEGO really worth?

Stud Stacks values your sets and minifigures from real completed sales, never asking prices, and shows how many sales every number rests on.

Join the waitlist

Your phone
What do you collect? Optional
What would you use it for? Optional, pick any

We email you about the beta and launch, nothing else, and every email has a one-click unsubscribe. See the privacy policy.

How the beta works

  1. 1
    Join the waitlist with your email. You'll get a welcome email straight away.
  2. 2
    Get TestFlight, Apple's free app for trying apps early. App Store link.
  3. 3
    Wait for your invite. We invite people in small batches, oldest sign-ups first. Watch for "You're in: the Stud Stacks beta".
  4. 4
    Tap the link on your iPhone, then Accept and Install. Full help.
  • Free while it is in early access.
  • Android: sign up and you will hear as soon as there is a build.
  • Your say: beta testers tell us what to fix and what to build next.