Longtime collectors and experts can glance at a card and just know its value. They have every set, variant, and grade memorized. Most of us, though, do not. That box of Pokémon cards you collected as a kid , a few baseball cards in a desk drawer, and the new cards you started buying now that Pokémon is popular again. "Wait, how much is this worth?" The moment you try to find out, it gets confusing fast: where do you even look, and how? The problem is that the same card can be worth wildly different amounts . Even the same Pikachu varies by set, year, and variant (like Rainbow Rare), and the grade (PSA or BGS) can swing the price by hundreds of times. Sorting all of that out is tough for a beginner. CardScanner exists to close exactly that gap. You do not need any expert knowledge. One photo is enough to automatically identify a card and pull up its value. It is not some big corporate product. A card collector built it to manage his own collection, so it is complete...