"Is this card profitable after grading?"
That question started everything.
Two lifelong sports enthusiasts—bonded by childhood memories of opening packs and looking up prices in Beckett guides with our dads—returned to collecting as adults. This time, though, things felt different. We weren't just chasing nostalgia. We wanted to build meaningful personal collections while exploring cards as an alternative investment asset class.
The plan was simple: flip strategically to fund our passion projects. The reality? Hours scrolling through millions of eBay listings. Spreadsheets everywhere. Research that consumed entire weekends. And despite all that effort, most "opportunities" turned out to be dead ends.
We knew there had to be a better way.
We tested every sports card tool on the market—CardLadder, Market Movers, Collx, Alt—and they all had one thing in common: mountains of historical data with zero predictive power.
They could tell you what happened. They couldn't tell you what would happen. And they definitely couldn't tell you which cards were worth grading.
No automation. No intelligence. No answers to the questions that actually mattered:
We were doing 20+ hours of manual research weekly just to find a handful of mediocre opportunities. As collectors and part-time investors, that simply wasn't sustainable.
So, we built the platform we needed to automate the entire process.
KardSight is the Bloomberg Terminal for sports cards.
Whether you collect sports cards or trading card games (TCG), we provide automated discovery systems to identify profitable opportunities that most collectors never see. Our platform doesn't just show you data—it tells you what to do with it.
Find undervalued raw cards with high PSA 10 potential. We calculate profit margins accounting for grading fees, selling costs, and market timing—automatically surfacing the best opportunities.
Sport Cards and TCG. Our systems monitor millions of listings continuously, tracking price movements, population reports, and market sentiment to keep you ahead of the curve.
Whether you're managing a personal collection or running a card shop, KardSight helps you understand what you own, what it's worth, and where it's headed. We understand the passion behind collecting—because we live it ourselves.
Empowering collectors and investors with cutting-edge predictive analytics and intelligence.
We believe the hobby shouldn't be a gamble. With the right intelligence, collectors can make confident, informed decisions—whether they're grading their first card or managing a six-figure portfolio.
Cards are becoming a legitimate alternative asset class ($14.9B market growing to $52.1B by 2034), and investors deserve institutional-grade tools to navigate it.
We don't just aggregate data—we predict outcomes.
While other platforms focus on overwhelming volumes of historical comps and data, KardSight interrogates and analyzes all of this data to yield automated insights (increasing both your profitability and efficiency). Once you start using KardSight, you'll see how easy and fun it can be.
We account for:
Using KardSight, you can do in 5-10 minutes what used to take 20+ hours per week, and you will have more confidence in your buying decisions and your profits will speak for themselves!
KardSight is continuously evolving. As the collecting market grows and changes, our goal is to stay ahead—providing collectors with the tools, insights, and intelligence needed to succeed.
The future of collecting (with KardSight) is intelligent, automated, and data-driven.
Welcome to KardSight!
We're not here to replace or compete with other software platforms—we're here to supplement and enhance them, by automating the processes for you!
Join collectors who are already using KardSight to find profitable opportunities faster.
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