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Stacking Slabs

Brett McGrath
Stacking Slabs
Latest episode

1050 episodes

  • Stacking Slabs

    Passion to Profession: From Baker, to Teacher, to CEO of a Multi-Million Dollar Business — How Stephanie Garcia Built Mama Breaks

    17/08/2026 | 52 mins.
    Stephanie Garcia started Mama Breaks while teaching from home and looking for a way to reconnect with cards.
    Her first goal was to reach 1,000 Instagram followers and host one break. Four years later, she leads a 12-person, multimillion-dollar business.
    Stephanie shares why she left teaching, how she earned trust with collectors, when she knew it was time to hire, and why the experience around a break matters as much as the cards.
    She also explains how her love for wrestling, Star Wars, and non-sports cards helped Mama Breaks serve collectors who were being overlooked.
    This is a conversation about risk, community, leadership, and sharing what you love with your kids.

    Sign up for Hobby Jobs and The Weekly Rip for free
    A special thank you to eBay for sponsoring Passion to Profession. The biggest and best marketplace to buy your next favorite trading card.
    Get exclusive content, promote your cards, and connect with other collectors who listen to the pod today by joining the Patreon: Join Stacking Slabs Podcast Patreon
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    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    Hobby Jobs: Scale the Process. Preserve the Promise + Conversation with Michael Osacky

    16/08/2026 | 47 mins.
    Supporting collectors gets harder as a business grows.
    The answer is not to care less. It is to turn that care into a process others can repeat.
    Brett examines how operators can add capacity without making collectors feel processed. He also sits down with Michael Osacky of Baseball in the Attic at The National.
    Michael shares what he has learned the years in business, earning trust through independent judgment, staying connected to clients, finding a niche, and refusing to lead with money.
    Growth matters.
    The question is whether your standard can survive without you touching every part of the work.

    Sign up for Hobby Jobs and The Weekly Rip for free
    Get exclusive content, promote your cards, and connect with other collectors who listen to the pod today by joining the Patreon: Join Stacking Slabs Podcast Patreon
    Follow Stacking Slabs: | Twitter | Instagram | Facebook | Tiktok

    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    Booked to Last: John Cena's WrestleMania Patch Auto 1/1 Starts Soon — What's next?

    15/08/2026 | 49 mins.
    John Cena’s WrestleMania Patch Auto 1/1 is heading to Goldin’s Summer 100 auction.
    The opening bid alone will set a public sales record for a Cena card. The final price will tell us how much demand exists beyond wrestling card collectors.
    Adam and Ryan discuss the card, the bidders who might pursue it, and what the sale means for the wrestling card market.
    They also break down 2026 Topps WWE Universe, recent sales, Solo Sikoa’s growing collector appeal, and Ryan’s $9,000 Finn Bálor gift to Neil.

    Check out RbiCru7 for all your wrestling and sports card needs!
    Join Adam's Main Event Wrestling Cards group for free
    Get exclusive content, promote your cards, and connect with other collectors who listen to the pod today by joining the Patreon: Join Stacking Slabs Podcast Patreon
    Follow Ryan: | Instagram | Website | YouTube
    Follow Adam: | X | Instagram
    Follow Stacking Slabs: | Twitter | Instagram | Facebook | Tiktok

    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    The Football Card Podcast #60: Josh Allen, $1.7 Million and the Value of Belief

    14/08/2026 | 1h 18 mins.
    A reported private sale valued Josh Allen’s 2018 National Treasures Platinum NFL Shield autograph rookie card at $1.7 million.
    The reaction focused on what Allen has not done.
    He has not won a Super Bowl.
    Pack and Brett explain why championships alone cannot determine collectibility. They discuss the power of player connection, recognizable card features, career narratives, and the people willing to own these cards for the long term.
    The conversation also covers Jaxson Dart’s grading volume, Tom Brady’s 2002 Topps Chrome market, Randy Moss and Jerry Rice, cards sitting on your eBay watchlist, and the start of Big Ugly Autumn.

    Check out Card Ladder the official data partner of Stacking Slabs
    Follow The Football Card Podcast on Instagram for memes and stuff.
    Get your free copy of Collecting For Keeps: Finding Meaning In A Hobby Built On Hype

    Get exclusive content, promote your cards, and connect with other collectors who listen to the pod today by joining the Patreon: Join Stacking Slabs Podcast Patreon
    Sign up for Hobby Jobs and The Weekly Rip for free
    Follow Stacking Slabs: | Twitter | Instagram | Facebook | Tiktok
    Follow Pack: | Instagram

    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    Hobby Jobs: Stay Close to the Problem with Josh Johnson, CTO of Card Ladder

    13/08/2026 | 44 mins.
    Technology has made it easier to build a product. It has not made it easier to know what deserves to be built.
    Brett sits down with Josh Johnson, CTO of Card Ladder, at The National to discuss how Card Ladder grew from a problem its team faced as collectors.
    Josh shares why he spent three months preparing the app for The National, how Card Ladder earned trust through seven years of work, and why the team turns down revenue opportunities that pull the product away from collectors.
    They also discuss AI, product development, team health, brand building, and what people entering the sports card industry need to understand before trying to serve it.
    This is a conversation about staying close to collectors and building something that lasts.

    Sign up for Hobby Jobs and The Weekly Rip for free
    Get exclusive content, promote your cards, and connect with other collectors who listen to the pod today by joining the Patreon: Join Stacking Slabs Podcast Patreon
    Follow Stacking Slabs: | Twitter | Instagram | Facebook | Tiktok

    ★ Support this podcast on Patreon ★
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About Stacking Slabs
Welcome to the Stacking Slabs, a podcast for sports cards collectors. There's been a tremendous amount of change to our Hobby over the last few years and the one constant has been the passion from the collecting community. Stacking Slabs is built by the collector and lives to tell stories for the collector.
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