HolaBox vs CatchBack

Holabox is a modern shopping surprise box app. Fashion, digital electronics, everything is available. All products are provided through official channels to guarantee 100% authenticity. In Holabox, all unboxing is 100% fair. We publish the odds of winning all the Surprise Box projects and make sure those odds are true and reliable. For all the items you receive when you open the surprise box, you can ship them immediately if you like; If you don't like them, you can recycle them immediately. In addition to the surprise box, you can also purchase a wide range of products directly in our store.

CREATE YOUR OWN DIGITAL MYSTERY PACK, GET AND SELL PHYSICAL CARDS CatchBack is a new way to collect. Create custom mystery packs, rip collectibles in real time, and trade your cards instantly—all in one place. BUILD YOUR OWN PACK Choose the cards you want in your pack and create a custom mystery pack from curated graded collectibles. Then rip it live and see what you pull. RIP IT. KEEP IT. TRADE IT. Every pull gives you options. Keep the card, get it shipped to you, or receive an instant buyback offer and trade it for cash. TRANSPARENT BY DESIGN Every pack uses cryptographically verifiable randomness. We publish the code behind our pack selection so you can verify how every pull is determined. HOW IT WORKS • Choose the cards for your custom pack • Create and rip your pack live • See your pull instantly • Keep it, ship it, or sell it back instantly • Receive your graded cards with free, insured shipping BUILT FOR COLLECTORS CatchBack puts more control in the hands of collectors. Choose what goes into your packs, know how your pulls are selected, and turn collectibles into cash without waiting for a buyer. Our marketplace charges just $1 per completed sale, giving collectors a simple way to buy, sell, and trade. START RIPPING SMARTER Build your pack. Chase your grail. Trade instantly. Download CatchBack and experience a new way to collect.