I built ColCur to make collecting (and trading) real graded U.S. coins as easy and transparent as buying a stock.<p>What it is<p>• Each of the 200 most-traded, third-party-graded coins gets a ticker symbol and live price.<p>• You see real bids, asks, and population counts in one dashboard.<p>• You always hold the coin yourself—no vaults or custodians.<p>If you’ve ever wanted a tangible asset that still shows a live chart and market cap, give it a spin.<p>Feedback on clarity, trust, or anything else is welcome.