About MySetWorth
MySetWorth is a LEGO collection tracker that helps collectors and investors know exactly what their sets are worth — without the manual research. We auto-fetch official set metadata from Rebrickable and estimate current market value from real eBay sold listings, so your numbers stay accurate without you spending hours on price research.
Whether you have 5 sets or 500, MySetWorth gives you the tools to catalog your collection, track its total value over time with daily snapshots, and see investment-grade analytics like CAGR, ROI, and theme performance. Bulk-import your existing spreadsheet in seconds, generate insurance-ready PDF reports, and get alerts when a set's value moves or a favorite nears retirement.
We believe LEGO collecting is more than a hobby — it's an asset class that deserves proper tracking. And we believe the tools to do it should be affordable, beautiful, and built by people who actually collect.
MySetWorth is built by a small team of LEGO collectors and software engineers who were frustrated with the lack of a good portfolio tracker. We maintain the Rebrickable integration, refine the market-value estimation engine, and ship new features based on feedback from real collectors every month. That's MySetWorth.
What we stand for
Built by collectors
MySetWorth was built by a LEGO collector who got tired of maintaining spreadsheets to track set values. Every feature solves a real problem we faced ourselves.
Data-driven
We use real eBay sold-listing data and the Rebrickable API — not guesses or list prices — so your valuations reflect what sets actually sell for.
Private by default
Your collection data is yours. We never sell it. Your sets are only visible to you unless you explicitly share a public portfolio link.
Collector-first pricing
Free forever for unlimited sets. Premium and Pro are priced so that one good investment tip pays for a year of the app.
Ready to see what your collection is worth?
Start free. Upgrade only when you need automation and analytics.