Know the moment a sealed box comes back in stock.
Card Watch monitors sealed trading card product at major retailers and posts the moment something restocks or gets marked down — so collectors stop refreshing product pages and resellers stop missing the window.
How it works
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We watch the retailer's own product page
Every tracked item is checked on a schedule, reading the retailer's own listing for stock status and price — no scraped middlemen, no resale marketplaces.
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A change is verified before it's announced
A restock or markdown has to survive our checks first. Marketplace reseller listings, prices above manufacturer retail, and mis-read pages are filtered out rather than posted, because a false alert costs more than a missed one.
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It posts to the Discord, sorted by retailer
Each retailer has its own channel, so an alert lands where you're already looking and you can act on it in one glance.
What's covered
Sealed product only — booster boxes, elite trainer boxes, blasters, mega boxes, hobby boxes and tins. We don't track singles.
Browse by category
Every tracked product, grouped by what it is: Pokémon · Baseball · Football · Basketball · Hockey · Soccer · WNBA · Magic: The Gathering.
How we make money
Some of the product links on this site are affiliate links, which means we may earn a commission if you buy through them — at no extra cost to you. It never changes the price you pay, and it never decides what we track or what gets posted. We link to the retailer's own product page; we don't resell, and we don't mark anything up.
Product links are listed on the products page; the full detail is on About and in our privacy policy.
Who runs this
Card Watch is built and operated by The Card Breaks, a trading card breaking and collecting community. It started as an internal tool for our own group and is open to members.