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Stacking Slabs

Brett McGrath
Stacking Slabs
Latest episode

941 episodes

  • Stacking Slabs

    Card Ladder Confidential #19: The Same Apex Cards or a Market Ready for Change?

    28/04/2026 | 57 mins.
    Big sales hit the timeline all at once.
    A Kobe Bryant PMG Green.
    A Michael Jordan game jersey auto.
    Multiple seven-figure deals in a matter of days.

    It felt like the hobby stopped and stared.
    But what did it really mean?

    In this episode of Card Ladder Confidential, I sit down with Chris and Josh from Card Ladder to break it down.
    We get into the tension every serious collector feels right now.

    Are these still the cards that define the hobby?
    Or are we stuck repeating the same story?
    We talk about:
    • Why timing of big sales can mislead your perception of the market
    • The idea that “apex cards” might be both undervalued and stale at the same time
    • Why discovery matters more than ever when everything feels expensive
    • How new collectors enter lanes and what respect looks like when they do
    • The role patience plays when the market is moving fast

    This conversation goes deeper than price.
    It’s about perspective.
    And how your perspective shapes what you chase next.

    Check out Card Ladder the official data partner of Stacking Slabs
    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
    [Distributed on Sunday] Sign up for the Stacking Slabs Weekly Rip Newsletter using this link
    Follow Josh: | Instagram
    Follow Chris: | Instagram
    Follow Card Ladder: | Instagram | YouTube | Website
    Follow Stacking Slabs: | Twitter | Instagram | Facebook | Tiktok

    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    Passion to Profession: Building a Career on Content and Taking the Leap with John Walaszek

    27/04/2026 | 1h 1 mins.
    What does it look like to turn your passion into your profession more than once?

    In this episode of Passion to Profession, Brett sits down with John Walaszek, Content Strategist at PSA, to unpack the path from music blogs to the sports card industry.

    John didn’t wait for permission. He built.
    He started a blog when no one replied to his emails.
    He created content when no role existed for it.
    He followed what held his attention and turned it into a career.

    Now he’s doing it again. This time in cards.

    This conversation covers:
     Why doing the work before the opportunity matters 
     How building on the internet became his resume 
     What he learned working inside major media and record labels 
     Why authenticity still wins, even in crowded markets 
     The gap between music content and sports card content 
     Why the hobby still feels early from a content standpoint 
     What it takes to make the jump into the industry 
    If you’ve ever thought about building something around what you care about, this one will hit.
    Because the path isn’t linear.
    It’s built through action.

    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
    Follow Stacking Slabs: | Twitter | Instagram | Facebook | Tiktok

    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    The WNBA Card Podcast: The Future Is Already Here: The Next Generation with Christian and Sam from @therookiescorner

    26/04/2026 | 1h 10 mins.
    The future of women’s basketball cards is not coming. It’s already here.
    Katelyn is joined by Sam and Christian from @therookiescorner to talk about what it means to collect players before the hobby tells you who matters.

    This conversation is about the shift happening right now.

    From reacting to prices
    To forming your own opinions

    From waiting for consensus
    To collecting in uncertainty

    They break down:
     Why NIL changed everything for collectors 
     How social media and storytelling are driving demand 
     The tension between “first cards” and licensed college products 
     The difference between collecting for belief vs collecting for validation 
     The next generation players they’re buying before the market catches up 
    They also share how they’re building community through cards and why this era feels more personal than transactional.

    If you’ve been wondering how to navigate college cards, prospecting, and the explosion of WNBA interest… this episode gives you the framework.

    Because the collectors who win in this era are not waiting.

    They’re watching.
    They’re learning.
    They’re choosing early

    Check out Card Ladder the official data partner of The WNBA Card Podcast
    Follow the WNBA Card Podcast on Instagram 

    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
    [Distributed on Sunday] Sign up for the Stacking Slabs Weekly Rip Newsletter using this link
    Follow Stacking Slabs: | Twitter | Instagram | Facebook | Tiktok
    Follow Katelyn: | Instagram

    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    Booked to Last #16: Oba's Arrival, Roman's Era, and the Card Market Shift

    25/04/2026 | 1h 40 mins.
    WrestleMania delivered moments that will shape wrestling and the card market for years.
    Adam, Ryan, and Brett break it all down.

    They start with the split between Night 1 and Night 2 and why it felt like two different shows. Then they get into the moments that mattered.

    Oba Femi stepping into the spotlight.
    Roman Reigns reminding everyone who runs the business.
    CM Punk proving he belongs on the biggest stage.

    They also go deeper than the matches.

    What actually moved the card market.
    Who gained momentum.
    Who lost it.
    Where collectors should be paying attention next.

    Ryan shares what it was like attending his first WrestleMania with his family and why the experience hits different when you see it through your kids’ eyes.
    They close with a look at Topps’ biggest week yet in wrestling cards and what it signals for the future.

    This isn’t a recap.

    It’s a breakdown of what matters for collectors. 

    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 #44: Temptation, Timing, and the Truth About New Cards

    24/04/2026 | 1h 26 mins.
    The new release cycle is loud.
    Prices move fast.
    Cards show up everywhere.
    Everyone has an opinion.

    In this episode, Brett and Pack sit in that tension.

    They break down what they’re seeing with Topps Chrome Football.
    The temptation to jump in early.
    The pressure created by volume, hype, and social feeds.

    There’s a real story here.

    A $25 pull turns into a $15K ask overnight.
    A $1K offer gets ignored.
    And suddenly you’re asking yourself what any of this is worth.

    This conversation goes deeper than comps.

    It’s about patience.
    It’s about timing.
    It’s about knowing when to sit still.

    They also hit:
     Why early sales rarely tell the full story 
     How supply reveals itself over time 
     Why “first” isn’t always what it seems 
     The difference between watching and acting 
    If you’ve felt the pull of a new product, this one will hit

    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 ★

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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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