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Stacking Slabs

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

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.

PublishesDailyEpisodes1063Founded6 years ago
Number of ListenersCategories
HobbiesLeisureSports

Listen to this Podcast

Artwork for Stacking Slabs

Latest Episodes

Matthew (@dynastysportscards_) followed Georgia Amoore from college basketball to the Washington Mystics. That connection grew into season tickets, a family business, and a collection centered on the players he watches each week.

Matthew joins Katel... more

Leighton Sheldon has spent more than 20 years building Just Collect by asking questions, studying the market, and treating each collection as part of someone’s story.

In this episode of Passion to Profession, Leighton shares why he chose the sports ... more

Every company in the sports card industry says it supports collectors.

The question is whether the collector has power inside the business.

In this episode of Hobby Jobs, I break down five places where a collector-first approach becomes visible. Wh... more

The wrestling card market has attention. That does not mean every card has value.

Adam and Ryan examine the John Cena and Rhea Ripley WrestleMania patch auctions, the Cena and Shohei Ohtani one-of-one, and why putting chase cards in the same auction... more

Key Facts

Accepts Guests
Accepts Sponsors
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

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The Crossover
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Recent Guests

Dave Thimesch
Guest: Founder/Owner of DT Sportscards
DT Sportscards
Episode: Passion to Profession: From a Card Shop at 13 to Building DT Sportscards with Dave Thimesch
Danny Mosse
Co-founder of Collect Talent, former global head of the eBay Vault, with extensive experience at Sotheby's, Christie's, Goldin, and eBay
Collect Talent / Collectibles industry
Episode: Hobby Jobs: Build Before the Validation Arrives + Chat with Collect Talent Co-Founder Danny Mosse
Noah Dock
CFO at BCW Supplies
BCW Supplies
Episode: Hobby Jobs: When Doing the Right Thing Costs Millions with Noah Dock of BCW Supplies
Chris McGill
Co-founder of Card Ladder
Card Ladder
Episode: Hobby Jobs: Passion is the Entry Fee with Chris McGill of Card Ladder
Gabe Appear
Gabey Cardstacks, college football card content creator and new Card Collector 2 team member
Card Collector 2
Episode: Passion to Profession: From College Football Cards to Working at Card Collector 2 with Gabe (@gabeycardstacks)
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
Evan Parker
CEO of Onnit Athlete and founder involved in Mantle, with a background in journalism, agency work, NASCAR, and athletics
Onnit Athlete; Mantle
Episode: Hobby Jobs: The Hobby Cannot Grow Without Collector Trust
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)

Host

Brett
Host with a long-running presence on the network, often steering show direction and interviews.

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 Statesa year 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.

Audience notes that coverage can be highly hobby-technical and event-centric.
Episodes consistently appreciated for practical business and community-building insights.
Listeners praise authentic, collector-first storytelling and deep dive interviews.
Strongly valued guest lineups and transparent discussions about market dynamics and trust.

Chart Rankings

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

Apple Podcasts
#14
United States/Leisure/Hobbies
Apple Podcasts
#129
United States/Leisure
Apple Podcasts
#61
Canada/Leisure/Hobbies
Apple Podcasts
#209
United Kingdom/Leisure/Hobbies
Apple Podcasts
#55
Australia/Leisure/Hobbies
Apple Podcasts
#59
France/Leisure/Hobbies

Talking Points

Recent interactions between the hosts and their guests.

The Football Card Podcast #60: Josh Allen, $1.7 Million and the Value of Belief
Q: How does the comparison between Manning's Gem Master and Allen's Shield help explain value?
The Manning Gem Master embodies value rooted in rarity and historical knowledge, which can drive price beyond the visible autographs/patches; Allen's Shield is more straightforward due to autograph and memorabilia but still benefits from scarcity and narrative.
The Football Card Podcast #60: Josh Allen, $1.7 Million and the Value of Belief
Q: What championship would do for Josh Allen's market?
A Super Bowl win would likely solidify Josh Allen as an enduringly collectible figure, but a future downturn could occur if results fade or market dynamics shift, so the impact is substantial but not guaranteed long-term.
Passion to Profession: From College Football Cards to Working at Card Collector 2 with Gabe (@gabeycardstacks)
Q: What was the core reason you decided to pursue a career in sports cards with Card Collector 2?
The decision sprang from a deep passion for college football cards, the realization that the hobby had a tight-knit, underserved community, and a growing opportunity with Card Collector 2 that aligned with long-term goals and family circumstances. Trust built with Ryan and the chance to create a more scaled, content-driven path made the move feasible.
Hobby Jobs: When Doing the Right Thing Costs Millions with Noah Dock of BCW Supplies
Q: So you're like observing the craziness and you're trying to figure out what customers want. What were you doing before you worked at BCW?
Noah describes a non-collecting path into the hobby, with a background in finance, private equity, and running family business operations, driven by core values and scalability rather than hobby expertise alone.
Hobby Jobs: When the Collection Becomes Capital Building + Hiring, and Serving Collectors Steve Sloan of Heystack
Q: You are a long time industry operator. How are you doing?
Steve discusses balancing the National experience, booth conversations, and the practicalities of growing Heystack while staying connected to the collector community.

Audience Metrics

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

Listeners per Episode
Gender Skew
Location
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Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Stacking Slabs

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

A pulse on the modern sports-card hobby, the show centers on founders, collectors, and operators who are building businesses, marketplaces, and data-enabled products around collecting. Episodes frequently cover scaling with quality and trust, transparency in grading and submissions, community events (like National Week), and the intersection of collecting passion with entrepreneurship. The conversation often dives into infrastructure, customer experience, and practical guidance for operators, while spotlighting personal journeys from garage starts to scalable ventures. Listeners can expect candid industry insights, market trends, and hands-on tips for building, growing, and sustaining hobby businesses without losing the collector mindset th... more

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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. Geoff Wilson Show
4. Sports Card Investor
5. The Crossover

How many episodes of Stacking Slabs are there?

Stacking Slabs launched 6 years ago and published 1063 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Stacking Slabs?

Recent guests on Stacking Slabs include:

1. Dave Thimesch
2. Danny Mosse
3. Noah Dock
4. Chris McGill
5. Gabe Appear
6. Beau Thompson
7. Evan Parker
8. Bryan THC Sports Cards

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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