Welcome to Haus of Sportscards

I started Haus of Sportscards because getting NFL trading cards in Europe should not mean high import taxes, long shipping times or empty market hype. I source, inspect and package the cards myself. No investment talk. No artificial scarcity. Just a clean place to browse raw singles, compare slabs, join relaxed breaks and build your collection at your own pace.

Browse the Shop
  • 1,330+ Cards Sold on eBay

    Verified sales since 2024. Every card inspected, sleeved and packed personally.

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    See eBay profile →

  • 100% Positive Feedback

    558 eBay reviews. 836 Whatnot reviews at 5.0. Not self-reported verified.

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    See Whatnot profile →

  • Fast and secure shipping

    Average dispatch time: 1-2 day. Every card tracked. Every slab bubble-wrapped. From Germany.

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    Our Quality Promise →

The Vault: Slabs & Key Singles

  • Hobby Boxes

    Factory-sealed hobby boxes for collectors who want the full rip experience at home.

    Browse Hobby Boxes 
  • Blasters & Retail

    Retail boxes and blasters for more affordable rips, set building and casual breaks.

    Browse Blasters 
  • Single Packs

    Individual packs for collectors who just want to try their luck without buying a full box.

    Browse Packs 

The Breaker Table

On break nights, we open boxes live with the community on Twitch, Voggt and Whatnot. No pressure bidding, no shouting, no fake hype. Just card collectors and American football fans hanging out, talking teams, checking designs and celebrating the big hits together. Grab a team, join the chat or just watch the rip. → View upcoming breaks and schedule on our Upcoming Breaks & Schedule

Join a Break on Whatnot — Get €15 Free
  • 1 € Value Bin

    Affordable raw NFL cards for team collectors, set builders and anyone who still enjoys digging through boxes.

    Browse 1€ Cards 
  • 3 € Value Bin

    Rookies, inserts, parallels and team cards with a little more hobby weight without overpaying.

    Browse 3€ Cards 
  • 5 € Value Bin

    Better raw rookies, star players, numbered finds and cards that deserve a closer look.

    Browse 5€ Cards 
  • Five Golden Rules

    I started collecting the way most people do too fast, too much, not enough thinking. These 5 rules are what I wish someone had written down for me on day one.

    Full Article 
  • How to Value a Trading Card

    Every collector hits the same wall eventually: you are holding a card and you have no idea what it is worth. Here is the toolkit.

    Value your cards 
  • What is a Break?

    Breaks🎰are everywhere in the hobby and can be genuinely great fun or a fast way to burn money you did not plan to spend. Here is what they actually are, how they work, and how to approach them sensibly.

    Full Article 
  • YouTube @KarlKlammr

    Box rips, set reviews & hobby guides. 740 subscribers · 203 videos.

    Subscribe → Support

  • Counter Talk @Hausofsportscards.com

    Written takes on sets, market moves and the hobby. Updated regularly.

    See Counter Talk →

  • Instagram @karlklammercards

    Pulls, new listings & break announcements. 839 followers.

    Follow → Support

Your Personal Box Behind the Counter

Shipping can kill the fun when you only want a few low-value cards. With Build Your Stack, you can buy cards now and leave them safely in your personal box with us. Keep adding cards from the shop, breaks or live sales. When you are ready, ship everything together in one tracked parcel.

How Build Your Stack Works

Open the Bins

The shop is open. Browse the value bins, check the vault, join a break or start building your personal stack. Take your time and enjoy the hobby.