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Artwork for Stacking Slabs

Stacking Slabs

Brett McGrath
Sports Cards
Wrestling Cards
WNBA
Ebay
Football Cards
WWE
Card Collecting
Wrestlemania
Fanatics
Panini
WNBA Cards
Card Ladder
Infernored Technology
Royal Rumble
Topps Chrome Football
Diana Taurasi
Community
DC Sports 87
The National
Basketball Cards

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.

PublishesDailyEpisodes1039Founded6 years ago
Number of ListenersCategories
HobbiesLeisureSports

Listen to this Podcast

Artwork for Stacking Slabs

Latest Episodes

Wrestling Card Takeover filled a room with nearly 400 collectors at The National.

The shirts disappeared. The room hit capacity. Deals took shape. One-of-ones surfaced. Collectors traveled from across the country and as far as Germany to take part. more

Pack and Brett return from The National to process what they saw across the show floor.

Cards priced between $100 and $500 moved at a fast rate. Dealers struggled to keep cases stocked. Seeing cards such as the 2017 Patrick Mahomes Prizm Black Finit... more

Most collectors know BCW through penny sleeves, top loaders, magnetic holders, and storage boxes. Behind those products sits a company with more than 100 employees serving collectors, shops, breakers, and dealers.

Noah Dock joined BCW as CFO after w... more

After my first 24 hours at The National, I returned to my hotel with more energy than I had when the day began. It wasn’t because of a card, a sale, or a booth. It came from the conversations.

In this episode, I explore how conversations give collec... more

Key Facts

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Number of Listeners
Find out how many people listen to this podcast per episode and each month.

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Recent Guests

Beau Thompson
Founder of One Million Cubs, avid Cubs collector turned entrepreneur
One Million Cubs
Episode: Passion to Profession: From One Million Cubs to a Full-Time Card Business with Beau Thompson
Bryan THC Sports Cards
Special guest, dealer perspective
THC Sports Cards
Episode: Booked to Last: A Wrestling Collector's Guide to The National 2026
Dr. Beckett
Beckett on-stage panelist
Beckett (Beckett Grading Services)
Episode: Built for the Hobby: Hobby Tech Takes the Main Stage at The National with Scott Lock (InfernoRed Technology)
Jason Dardek
Collector focused on WNBA cards, Wings fan, “Not Jason Dardek” on Instagram
Independent collector
Episode: The WNBA Card Podcast: Building Around Paige Bueckers and the Dallas Wings with Jason (@notjasondardick)
Evan Parker
CEO at ONIT Athlete
ONIT Athlete
Episode: Passion to Profession: The Future of Collecting Starts with Community with Evan Parker of ONIT Athlete
Garrett Borba
Owner, Neighborhood Card Shop
Neighborhood Card Shop
Episode: Hobby Jobs: Why Relationships Beat Product in the Hobby | Garrett Borba, Neighborhood Card Shop
Mike (Leahi51513)
Founder/creator behind Leahi and Modern Marvels
Leahi
Episode: Passion to Profession: Why Showing Your Work Builds Trust in Sports Cards with Mike from Leahi51513
Grant Paterson
Owner, Total Sports Cards and Collectibles; GP Sports Cards on Instagram
Total Sports Cards and Collectibles
Episode: Hobby Jobs: Trust Is the Competitive Advantage with Grant Paterson of Total Sports Cards
Matthias Peuckert
General Manager and CEO of PSA Europe
PSA Europe
Episode: Building PSA Europe and What It Means for Collectors Everywhere with Matthias Peuckert of PSA Europe

Host

Brett
Co-hosts and hosts across multiple series within the network; central figure in Stacking Slabs content

Reviews

4.7 out of 5 stars from 352 ratings
  • Wrestling!!

    I’m here for Adam and Ryan talking wrestling cards. So happy to have a weekly show!!

    Apple Podcasts
    5
    jtusa4
    United States7 months ago
  • Good but some shows are colts (etc.) fan boy shows

    It’s not my podcast so can do what you want as publisher but some shows are just way too focused on colts. Football card podcast is like a bears colts show that gets tiresome. And really the explicit language is not really needed. Immaturity maybe.

    Apple Podcasts
    3
    TheKrup
    United States10 months ago
  • Insightful as always

    Another awesome thought-provoking episode

    Apple Podcasts
    5
    jlee_sportscardslive
    Canadaa year ago
  • Good pod but needs diversity

    Lots of good insightful card talk, but leans too heavily into Colts and WNBA. I understand that it’s the way you hobby, but as someone that doesn’t care about either it can be a drag. Shows how good it is though considering I’ve stuck through it despite the lack of connection I have to those spaces.

    Apple Podcasts
    4
    Triangle Sandwich
    United Statesa year ago
  • This Show Rules

    Amazing content for Sports Cards!! This podcast gets me all excited and fired up for sports cards. I can’t get enough. Super authentic work and genuine passion are involved with this one.

    A daily listen for me. I listen to this Podcast when I commute to work and back, working out, running errands, and perfect for the plane ride.

    Apple Podcasts
    5
    Colts808Stable
    United Statesa year ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

The show consistently delivers practical advice for show season, buying, and inventory management.
The host's passion for collecting shines through and resonates with long-time and new collectors alike.
Listeners praise the authentic, collector-first approach and deep dives with guests.
Communities and guests are highly valued, though some episodes receive feedback for limited topic diversity.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#21
United States/Leisure/Hobbies
Apple Podcasts
#152
United States/Leisure
Apple Podcasts
#95
Canada/Leisure/Hobbies
Apple Podcasts
#42
France/Leisure/Hobbies
Apple Podcasts
#65
Australia/Leisure/Hobbies
Apple Podcasts
#228
France/Leisure

Talking Points

Recent interactions between the hosts and their guests.

Booked to Last: A Wrestling Collector's Guide to The National 2026
Q: What piece of advice would you give to someone new attending the National?
Go with a plan, do your homework on which dealers will be there, and use social media to reach out ahead of time to bring desired cards to your table or arrange viewings; being proactive beats wandering with no plan.
The Football Card Podcast #57: Private Sales, 1/1 Pressure, and the Football Card Market at The National
Q: Why do you think there's a move toward one-of-one or bust mentality, and what are your favorite non-one-of-one cards from the 2000s and 2010s?
The hosts discuss risk, potential reward, and social dynamics; they note that one-of-ones can mitigate financial risk but also reflect personal enthusiasm, while favoring standout non-one-of-one favorites from earlier eras depending on personal taste and market conditions.
The Football Card Podcast #57: Private Sales, 1/1 Pressure, and the Football Card Market at The National
Q: How often do you look at your cards, not just scans or social posts?
The hosts agree that looking at physical cards deepens the collecting experience, though life can limit time; revisiting the collection motivates curation and sometimes leads to a reassessment of what stays or goes.
Built for the Hobby: Hobby Tech Takes the Main Stage at The National with Scott Lock (InfernoRed Technology)
Q: What advice would you give to founders before stepping on stage?
Be passionate, be concise, and present with presence. You don't need revenue or existing customers for this stage; show you understand the problem and you're ready to bring value to the hobby, with authentic enthusiasm guiding your presentation.
Built for the Hobby: Hobby Tech Takes the Main Stage at The National with Scott Lock (InfernoRed Technology)
Q: What makes a pitch strong from both technical and non-technical angles?
A strong pitch combines genuine passion and a solid concept with practical delivery capability; even non-developers should demonstrate that they can manage the project and leverage AI tools effectively to bring the idea to life.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
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Frequently Asked Questions About Stacking Slabs

What is Stacking Slabs about and what kind of topics does it cover?

Stacking Slabs centers on sports card collectors, dealers, and shop owners who are deeply invested in the hobby's culture, market dynamics, and community-building. Episodes frequently cover market trends, high-profile card sales, live events, and the human stories behind collecting—from shop life and consignment to branding and trust in the hobby. A standout aspect is the blend of practical tactics for buying, selling, and show participation with thoughtful interviews that spotlight creators, shop owners, and data-driven insights. The show often leans into wrestling, football and basketball card discussions, with a strong emphasis on community, authenticity, and the evolving ecosystem of cards, marketplaces, and conventions. This mix makes ... more

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To see how many followers or subscribers Stacking Slabs has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Stacking Slabs?

These podcasts share a similar audience with Stacking Slabs:

1. Sports Card Strategy Show
2. Sports Cards Nonsense
3. Sports Card Investor
4. Geoff Wilson Show
5. The Crossover

How many episodes of Stacking Slabs are there?

Stacking Slabs launched 6 years ago and published 1039 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Stacking Slabs?

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What guests have appeared on Stacking Slabs?

Recent guests on Stacking Slabs include:

1. Beau Thompson
2. Bryan THC Sports Cards
3. Dr. Beckett
4. Jason Dardek
5. Evan Parker
6. Garrett Borba
7. Mike (Leahi51513)
8. Grant Paterson

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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