Made a tool that scans your LEGO sets and shows what they're sold for (recent sales)

Hey everyone, I’ve been buying and selling LEGO sets for a while, and I kept running into this issue: It’s hard to know what a set is actually worth - it changes over time. Listings are all over the place, and asking prices don’t mean much unless you dig into sold transactions. So I built a small web app where you can: • Search a LEGO set by scanning or set number • See recent transaction prices • Get a current market estimate based on real sales The idea is to show what sets are actually...