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Stacking Slabs

Brett McGrath
Stacking Slabs
Latest episode

985 episodes

  • Stacking Slabs

    Booked to Last: Are Wrestling Cards Really Growing? Plus Cosmic Chrome, WrestleMania Patch Autos, and the Cards Everyone Is Missing

    06/13/2026 | 1h 30 mins.
    Ryan is out this week, so Brett steps into the co-host seat alongside Adam Gellman for a wide-ranging conversation on the current state of wrestling cards. Based on the episode transcript. 
    The guys break down WWE's King and Queen of the Ring tournaments, Oba Femi's momentum, the global appeal of WWE, and why international fandom has not fully translated to wrestling card collecting yet.
    On the card side, they discuss Cosmic Chrome, the early reaction to the Planet chase cards, AJ Lee's return to autograph products, and what the market is telling us about new releases.
    They also tackle bigger hobby questions:
     Are wrestling cards truly growing, or are the same cards changing hands? 
     Does locking big cards into collections make the market stronger or more unpredictable? 
     Why do so many collectors relist 1/1s at 2-3x the price? 
     Are great cards always liquid cards? 
     What opportunities are being missed while everyone chases the newest release? 
    Plus thoughts on the Jey Uso WrestleMania Patch Auto auction, major recent sales, Wrestling Card Takeover at The National, and why relationships remain the most valuable asset in the hobby.

    RSVP for Wrestling Card Takeover at The National on July 31
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    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
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  • Stacking Slabs

    The Football Card Podcast #51: When Collectors Stop Waiting for Perfect Copies

    06/12/2026 | 1h 33 mins.
    At some point, every serious collector learns the same lesson:
    You can wait for the perfect copy.
    Or you can own the card.
    This week, Pack and Brett discuss how scarcity changes collecting decisions.
    When a card only surfaces once every few years, grades start to matter less and ownership starts to matter more.
    The conversation spans:
     Rare cards versus perfect grades 
     The psychology of chasing low-pop football cards 
     Why some cards never stay available for long 
     Market observations from the Midwest Monster 
     Black Finite sales and football card demand 
     Andre Johnson versus Calvin Johnson 
     Tom Brady's market strength 
     Madden nostalgia and football culture 
    The longer you collect, the more you realize that some opportunities don't come around twice.
    I would lean toward the first title. It has a story built into it and connects directly to the Frank Gore moment, which is the most memorable moment in the episode.

    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
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    Follow Pack: | Instagram

    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    The Double BIN Smash: What Instant Buys Reveal About Your Collection

    06/11/2026 | 35 mins.
    A Monday morning workout turned into one of the most memorable collecting moments Brett has experienced in years.
    While checking his saved eBay searches from the treadmill, he stumbled across two cards he had never seen before: a 2015 Prizm Frank Gore Gold Vinyl 1/1 and a 2015 Prizm Frank Gore Gold /10. He didn't check comps. He didn't open Card Ladder. He didn't negotiate. He hit Buy It Now.
    Twice.
    But this episode isn't really about Frank Gore.
    It's about what happens when a card stops being a card and becomes part of a collector's identity.
    Brett explores why some cards create instant clarity while others sit on watchlists for months. He examines collector psychology, psychological ownership, scarcity, regret, identity, and the invisible work that happens long before a purchase is made.
    What looks impulsive from the outside is often the result of years of research, focus, and commitment to a collecting lane.
    The cards collectors never hesitate on might reveal more about who they are than the cards they spend months debating.

    Sign up for Hobby Jobs and The Weekly Rip for free
    Get your free copy of Collecting For Keeps: Finding Meaning In A Hobby Built On Hype
    Start your 7 day free trial of Stacking Slabs Patreon Today
    [Distributed on Sunday] Sign up for the Stacking Slabs Weekly Rip Newsletter using this link
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    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    Private Market Confidence: How to Be Ready When the Grail Appears

    06/10/2026 | 31 mins.
    Last week's conversation with Drake (@drakes_pc) sparked a bigger question:
    What separates collectors who land grails from those who miss them?
    In this episode, Brett explores the mindset and systems behind successful private market collecting.
    Topics include:
     Why patience and urgency are not opposites 
     Building a readiness stack before opportunities appear 
     How to think about premiums in private deals 
     The dangers of anchoring and the winner's curse 
     Why liquidity matters more than most collectors admit 
     How to become a trusted buyer in your category 
     Turning transactions into long-term relationships 
     Preparing for The National and summer show season 
    The private market rewards preparation.
    Don't wait until the grail appears to become the collector capable of landing it.

    Check out the awesome software that InfernoRed Technology can build for you.
    Sign up for Hobby Jobs and The Weekly Rip for free
    Get your free copy of Collecting For Keeps: Finding Meaning In A Hobby Built On Hype
    Start your 7 day free trial of Stacking Slabs Patreon Today
    [Distributed on Sunday] Sign up for the Stacking Slabs Weekly Rip Newsletter using this link
    Follow Stacking Slabs: | Twitter | Instagram | Facebook | Tiktok

    ★ Support this podcast on Patreon ★
  • Stacking Slabs

    The WNBA Card Podcast: Indiana Fever Through the Eyes of a Team Collector with Mitch (@almanacsportscards)

    06/09/2026 | 1h 15 mins.
    For Episode 3 of the Team Collector Series, Katelyn sits down with Mitch (@almanacsportscards), a lifelong Indiana Fever fan and one of the hobby's most dedicated collectors of Tamika Catchings and Katie Douglas.
    Mitch shares what it was like growing up with basketball in Indiana, how the Fever became a centerpiece of his collecting journey, and why community remains the foundation of WNBA fandom.
    The conversation explores:
     Building a collection around a team and its legends 
     Why Tamika Catchings remains one of the hobby's most overlooked players 
     The evolution of Fever collecting before and after Caitlin Clark 
     How collectors can find focus in an era of endless releases 
     The role community plays in the WNBA card hobby 
     Mitch's personal grail and the story behind acquiring it 
    If you've ever wondered what it means to build a collection around loyalty, history, and connection to a franchise, this episode is for you.

    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 ★
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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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