Most small retail businesses treat their point-of-sale system as a back-office tool: something that rings up a sale and tracks stock, nothing more. Card Chase LLC, a mobile sports card and Pokémon TCG retailer operating out of a converted food truck in the Cincinnati, Dayton, and Columbus area, took a different approach — it built its inventory data into the product itself.
Card Chase sells sealed sports card and Pokémon TCG products exclusively: hobby boxes, blasters, mega boxes, and similar sealed formats, sold in person at sporting events, card shows, and community festivals rather than from a fixed storefront. That business model creates an obvious problem for customers: how do you know what’s actually available on a truck that moves to a different city every weekend, and whether a given box is worth what it costs?
Card Chase’s answer was to turn its own inventory feed into a free, public-facing app. Rather than keeping stock levels and pricing internal, the company exposes a live “On the Truck” view that shows exactly what’s currently available and at what price, updated automatically as inventory changes at each event. Every product the company carries is also scored out of 10 and given a short written review, based on a consistent rubric that weighs the odds of a meaningful hit, the strength of the set’s top cards, the overall unboxing experience, and how much product a customer gets for the price.
It’s a small example of a pattern showing up across niche retail: businesses that would once have guarded their inventory and pricing data are instead using it to build trust with a customer base that’s used to researching before they buy. For a mobile business with no storefront and no way for customers to browse in person before an event, that transparency does double duty — it’s a marketing tool and a customer service tool at once.
The approach also reflects how differently a small, single-location-adjacent business has to think about technology compared to a larger retailer. Card Chase isn’t running a full e-commerce operation — it doesn’t sell online, and every transaction still happens in person at the truck. Instead, the app functions purely as an information layer: helping a customer decide what to buy and where to find the truck next, without ever taking a payment. That’s a notably lean way to apply consumer-facing technology, built around what the business actually needs rather than a general-purpose commerce platform.
For a company built around the unpredictability of a sealed pack — you don’t know what’s inside until you open it — building a tool whose entire purpose is to reduce uncertainty for the customer is a small but telling piece of business strategy.
Card Chase’s mobile sports card and Pokémon TCG shop currently serves the greater Cincinnati, Dayton, and Columbus market, with its schedule and live inventory available through its free app.
About the author: This article was contributed on behalf of the Card and Chase LLC, a mobile sports card and Pokémon TCG retailer based in Ohio.
