CheckCardValue
A web app that identifies a Pokémon card from a photo and shows its current market value.

CheckCardValue is our own product, designed and built in-house. From a collector's photo it reads the card's name and collector number with AI, finds the exact print and shows the market price per variant with the 30-day trend in seconds. Cards can also be looked up by name, and the site ships with set browsing, most valuable cards, price movers, a collection tracker, guide pages and paid plans.
- AI card identification from a photo
- Market price per variant with 30-day trend
- Search by name and browse by set
- Most valuable cards and price movers
- Collection tracker and accounts
We built CheckCardValue. Let's build yours.
Plan it in 10 stepsRelated guides
All articlesHow to Improve Core Web Vitals: LCP 2.5s, INP 200ms, CLS 0.1
How to improve Core Web Vitals and pass Google's thresholds: LCP under 2.5 s, INP under 200 ms, CLS under 0.1. Measure field data, find the cause, fix it.
Adding a Second Language to Your Website: 8 Decisions
Adding a second language to a website: content ownership, one address per language, forms and emails, dates and currency, text length, missing pages and review.
Next.js Web Performance & Advanced SEO Configuration
Learn how to utilize Server Components, sitemaps, and Core Web Vitals tricks to rank your Next.js website on the first page of Google.