Brett McGrath

Stacking Slabs

Leisure EN ↓ 1126 episodes

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.

Be sure to visit the podcast's website and support the creator: twitter.com

Author

Brett McGrath

Category

Leisure

Podcast website

twitter.com

Latest episode

Nov 3, 2026

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Episodes

Booked to Last: The Oba Femi Debate and Why Wrestling Card Prices Are All Over the Place 06.06.2026

Oba Femi beats Brock Lesnar at WrestleMania. Then WWE decides to run it back. Adam and Ryan break down why the decision has frustrated wrestling fans and collectors, what it means for Oba's momentum, and how it impacts one of the hottest card markets in wrestling. The guys also discuss:  Grande Americano vs. Ludwig Kaiser and a Match of the Year candidate   Early thoughts on Topps Cosmic Chrome WW...

The Football Card Podcast #50: Linebacker Summer, Myles Garrett to LA, and Can Old-School Collectors Learn to Love Prizm? 05.06.2026

Episode 50 is here. Pack and Brett kick off Linebacker Summer by celebrating some of the greatest defenders to ever play the game, including Mike Singletary, Mike Vrabel, Ken Strong, and more. They break down the massive Myles Garrett trade to the Rams and what it means for collectors. They discuss why defensive players might be entering a new era of hobby relevance and share some of their favorit...

The Good, Bad, and Ugly of Being Known as a Buyer with Drake (@drakes_pc) 04.06.2026

What happens when the hobby knows you'll spend big money on the cards you need? In this episode, Brett sits down with Drake (@drakes_pc) to discuss the realities of being a known buyer in today's sports card market. The conversation explores how visibility attracts opportunities, why private deals have become a major part of Drake's collecting journey, and what happens when sellers assume every Pe...

The Hobby Needs More Than Highlights: Why Long-Form Content Matters 03.06.2026

Sports cards are competing for attention in a world built on endless scrolling. Every day, collectors are hit with clips, highlights, reactions, reveals, and hot takes. But what happens when the hobby becomes all spark and no substance? In this episode, Brett explores the role long-form content plays in the sports card ecosystem and why it might be one of the most important assets the hobby has. T...

The WNBA Card Podcast: Team Collecting the Mercury, Diana Taurasi, and WNBA Fandom with Gavin (@card_collecther) 02.06.2026

Season 5's team collector series continues with a deep dive into the Phoenix Mercury. Katelyn sits down with Gavin (@card_collecther), a Mercury season ticket holder and dedicated team collector, to explore what makes the franchise one of the defining organizations in WNBA history. They discuss the Mercury's identity, the influence of Diana Taurasi, Alyssa Thomas' place on the hobby's Disrespect I...

Passion to Profession: Inside PSA’s Athlete Strategy with Ryan Greene 01.06.2026

Athletes have never been more visible in the hobby. From Tom Brady and CardVault to Fanatics Fest, athlete-led content, and players publicly sharing their collections, sports cards have become part of the conversation in a way we haven't seen before. Ryan Greene sits at the center of it. As Director of Athlete + Artist Partnerships at PSA, Ryan works directly with athletes who collect, grade cards...

Hobby Jobs: The Future of Working in the Sports Card Industry 31.05.2026

What does it look like to build a career in the sports card industry? In the debut episode of Hobby Jobs, Brett McGrath shares the vision behind the platform and why the hobby needs a dedicated place for operators, builders, and aspiring professionals. This episode explores the shift from hobby to industry and why the biggest opportunities often start as repeated friction, not business plans. Bret...

Booked to Last: Simple Questions. Complex Answers. The Future of Wrestling Cards 30.05.2026

What happens when you stop reacting to the wrestling card market and start thinking about where it's headed? This week, Adam and Ryan tackle a series of big-picture questions facing wrestling card collectors. Will there be more six-figure wrestling card sales by 2028? Has Topps Royalty already become the most important wrestling card release of the Fanatics era? Will WrestleMania moving to Saudi A...

The Football Card Podcast #49: The $1.3M Josh Allen Card, Gambling Culture, and the Fight for Independent Taste 29.05.2026

John and Brett open the episode talking Indy 500 stories, McDonald’s nostalgia, and why modern experiences feel overbuilt before diving into one of the biggest football card sales in years. The guys break down the $1.3M Josh Allen NFL Shield Auto and what the sale says about Fanatics shaping collector attention in real time. They discuss why this card matters beyond Josh Allen, how manufactured pr...

The Reward of Mystery in Collecting Sports Cards 28.05.2026

What happens when the value of your card turns from mystery into responsibility? In this flagship episode, Brett explores one of the tensions at the center of collecting. The longer you own a unique card, the more meaning it absorbs. The chase. The story. The memory. The identity tied to it. But eventually every collector runs into a hard question: At what point does ownership become a decision? T...

Can Collectors Ever Separate Emotion from Financial Decisions? 27.05.2026

Every collector talks about value. But what happens when the card means more to you than the market says it should? In this flagship episode, Brett explores one of the hardest truths in collecting: Can collectors ever fully separate emotional attachment from financial decision making? This conversation digs into the tension between memory and money. Between identity and allocation. Between the car...

Card Ladder Confidential Episode #20: Wemby Hype, Million Dollar Cards, and the Psychology of Repricing 26.05.2026

A million dollar Josh Allen card. A nearly $200K Wemby Gold Refractor. A Dennis Rodman PMG Green pushing nearly $350K. The hobby keeps moving higher. But what is really happening underneath the surface? In Episode 20 of Card Ladder Confidential, Brett sits down with Chris and Josh from Card Ladder to break down the latest Premier Auction and the conversations collectors are having right now. The d...

Passion to Profession: Building Sports Cards Live One Saturday at a Time with Jeremy Lee 25.05.2026

Jeremy Lee has become one of the most trusted voices in sports card media. But before Sports Cards Live became a Saturday night destination for collectors, Jeremy was balancing a career in finance while building relationships, studying the hobby, and creating content because he loved the cards. In this conversation, Jeremy shares the full story behind Sports Cards Live, the growth of his auction c...

The WNBA Card Podcast: Season 5 Building the Future of Women’s Sports Cards with Great Lakes Trading Card Co. [Live Recording] 24.05.2026

Season 5 of The WNBA Card Podcast starts with a live recording from Saint Paul at the All Women’s Sports Card Expo hosted by Great Lakes Trading Card Co. Katelyn sits down with Spencer from Great Lakes to talk about what’s happening in the women’s sports card market right now and why this moment feels different. They discuss:  Building a hobby shop centered around community   Why women’s sports co...

Booked to Last: WrestleMania Patch Chaos, Cena Bounties, and the Future of Wrestling Card Collecting 23.05.2026

The wrestling card market keeps moving faster. Adam and Ryan break down the fallout from the Randy Orton WrestleMania Patch Auto sale and the reaction across the hobby after Randy himself responded publicly. They discuss why these patch autos are becoming wrestling card versions of Logomans and what the John Cena WrestleMania Patch Auto might ultimately sell for. The conversation also explores:  W...

The Football Card Podcast #48: The Future of Football Card Culture Starts Here 22.05.2026

Pack and Brett open the show talking about the NFLPA Rookie Premiere Event and why moments like this matter for the future of football cards. From Caleb Downs sitting with Ryan Johnson talking cards to the growing connection between athletes and collectors, this conversation explores where the hobby is heading and why storytelling around players is becoming part of the product itself.  The guys al...

Show Season Survival Guide with Kevin Randall (@DaCaptain37): Buying Strong, Selling Smart, and Avoiding Regret 21.05.2026

Show season is here. Fanatics Fest. The National. Midwest Monster. Local shows packed wall to wall. The energy around cards feels different right now. In this conversation, Brett sits down with Kevin Randall (@DaCaptain37) to talk through the realities of operating in the current market as both a collector and dealer. They discuss:  Why rare goat cards continue to separate from the market   The da...

Monster Sales and the Psychology of Category Repricing 20.05.2026

What happens after a monster sale hits your category? Not just the headline. Not the screenshots. Not the dopamine. What happens inside the minds of collectors? In this flagship episode of Stacking Slabs, Brett breaks down the psychology behind category repricing through the lens of the Randy Orton WrestleMania Patch Auto sale and why these moments impact collectors far beyond the final hammer pri...

Consolidation and the Living Collection 19.05.2026

There comes a point in collecting when the question stops being “Do I want the card?” and becomes “What am I willing to move to get it?” In this episode, Brett breaks down consolidation through the lens of a living collection. Not the hobby cliché version. The real version. The version tied to timing, sacrifice, identity, liquidity, and conviction. With show season approaching and more major cards...

Passion to Profession: From Collector to Infrastructure Builder with Karn Rai of Slab Sharks 18.05.2026

Karn Rai has been around cards since he was ten years old. What started with hockey cards, Pokémon packs, and trips to the Toronto Expo turned into one of the fastest growing consignment businesses in Canada. In this episode of Passion to Profession, Karn breaks down the evolution of Slab Sharks and why the future of the hobby belongs to operators who think beyond cards on a table. We talk about:...

Booked to Last Episode: The Randy Orton Sale That Changed Wrestling Cards 16.05.2026

This week on Booked to Last, Ryan is joined by Kevin Kulikowski of Roadshow Cards for one of the biggest conversations in wrestling card history. The guys break down the fallout from Backlash, the rise of Jacob Fatu, Bron Breakker’s momentum, and where WWE creative is headed into SummerSlam season. Then the conversation shifts to the card market. Ryan shares an update on the 2025 Topps Royalty Ran...

The Football Card Podcast #47: The Million Dollar Drought and the Truth About “High-End” Football Cards 15.05.2026

On Episode 47 of The Football Card Podcast, Brett and Pack Nicholson unpack one of the biggest questions in the hobby right now: Why hasn’t a football card sold for over $1 million in nearly 3 years?  The conversation moves from Brady and Mahomes to PMGs, Kabooms, Gold Prizm, and the difference between expensive cards and true high-end cards. The guys challenge hobby language, collector behavior,...

Beckett’s Next Chapter: Colin Hudson on Trust, Grading, and the Road Ahead 14.05.2026

The Beckett brand means something different to every collector. For some, it was the magazine sitting on the counter at the card shop. For others, it was the first slab they chased. For many collectors, Beckett represented authority, trust, and standards. Now the company is entering a new chapter. In this conversation, Brett sits down with Colin Hudson, General Manager at Beckett, to discuss the r...

The Fight for Independent Taste in a Hobby Built on Validation 13.05.2026

Do you collect what you like? Or do you like what the hobby already taught you to collect? In this flagship episode of Stacking Slabs, Brett explores one of the hardest questions in the hobby: Can collectors truly separate personal taste from social influence in a world built around visibility, market validation, and public scoreboards? This conversation digs into the forces shaping collector beha...

Built for the Hobby: The AI Questions Collectors Are Asking 12.05.2026

AI is everywhere right now. Collectors are curious. Dealers are experimenting. Business owners are trying to figure out what matters and what is noise. In this episode of Built for the Hobby, Brett sits down with InfernoRed Technology CEO Scott Lock to answer real AI questions submitted by people inside the hobby.  Topics include: • Can AI help price rare cards with little sales history? • Can dea...

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