Brett McGrath

Stacking Slabs

Leisure EN ↓ 1127 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 4, 2026

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Episodes

You Don’t Have a Collection. You Have a Reflection. 15.04.2026

Collectors often believe they are building collections. This episode challenges that idea. In this flagship conversation, Brett explores the concept that every collection is a reflection of the person behind it. Drawing from consumer psychology research and personal collecting experience, he breaks down how buying decisions reveal deeper signals around identity, control, risk, patience, and valida...

Topps Chrome Football Has No Competition and What This Means 14.04.2026

Topps Chrome Football is back. But this time it stands alone. No competing brand. No second option. No alternative lane. That changes how you collect. In this episode, I’m not breaking down the checklist or the hits. You can find that anywhere. I’m focused on what this moment reveals about you as a collector. For years, your decisions were shaped by comparison. The question shifts from what do you...

Passion to Profession: From Card Breaker to CEO with Ryan Johnson (@cardcollector2) 13.04.2026

Ryan Johnson didn’t set out to build a 35-person company. He wanted to open cards. Share what he was buying. Be the resource he never had. Then the business grew. In this conversation, Ryan walks through the shift from collector and content creator to operator responsible for people, systems, and outcomes. We talk about:  The moment decisions started impacting other people   Letting go of control...

The WNBA Card Podcast: The Weight of Expectations and How Paige Met the Moment with Ryan (@reservoirsportscards) 12.04.2026

Katelyn sits down with Ryan (@reservoirsportscards), a UConn collector who went all in on Paige Bueckers before the market caught up. This is a conversation about conviction. Ryan didn’t start as a collector. He started flipping cards. Watching markets. Chasing value. Then Paige changed everything. What started as an idea turned into a strategy. Then a PC. Then an obsession. We get into:  The mome...

Booked to Last #14: Topps Chrome Takeover, Industry Secrets, and the Future of Wrestling Cards 11.04.2026

This is one of the biggest weeks wrestling cards has seen in years. Adam and Ryan break down everything happening right now. Topps Chrome WWE is live. Prices are high. Demand is higher. The product feels like a turning point. Ryan shares what he saw firsthand at the Topps Industry Conference. What matters. What doesn’t. And what collectors should be paying attention to. They get into: • Why Chrome...

The Football Card Podcast #42: Topps Chrome Football Is Back… Now What? 10.04.2026

Topps Chrome Football returns and the hobby is already moving fast. In this episode, we break down what this release really means for collectors. Where the hype is coming from. Why positioning matters more than ever. And how to avoid getting caught chasing the wrong things. We also get into: • The reality of breakers dominating early supply • Why “first year” narratives need to be questioned • How...

Shrink the Sea: Why Niching Down Builds Stronger Collectors 09.04.2026

The hobby isn’t one market. It’s many. But we still act like everything should live under one roof. In this episode, I push on a simple idea. The hobby gets stronger when we get more focused. Not bigger. Narrower. When everything sits in one place, collectors get lost. They default to the loudest voices and the most visible cards.  Depth disappears. When you shrink the sea, something changes. Coll...

Patience is the Difference Maker: How to Collect When Everything Tells You to Buy Now 08.04.2026

There is more money, more cards, and more noise in the hobby than ever before. Over $605M in monthly sales.  Every platform is built to keep you moving. Scrolling. Watching. Bidding. Buying. So where does patience fit? In this episode, I slow things down and challenge a hard question. Can patience survive in a system designed to push you to act fast? I break down the forces working against you. Wh...

The Staging Area #22: The Ohtani Effect, $605M Month, and Why the Hobby Won’t Slow Down 07.04.2026

Brett and Tory break down a record-setting moment in the hobby. Card Ladder reports $605M in monthly sales. dcsports87 hits its biggest month ever. And a Shohei Ohtani All Aces PSA 10 sells for over $15K. This conversation goes deeper than headlines. You’ll hear what happens when content drives brand growth. Why niche categories like wrestling and TCG are heating up. How scarcity, demand, and perc...

Passion to Profession: From Pulling a LeBron Logoman to Running a Breaking Empire with Ethan of Tombstone Collectibles 06.04.2026

What happens when a single moment turns into a career? Ethan from Tombstone Collectibles joins Passion to Profession to break down how one pull opened the door… and what it actually takes to build a modern hobby business at scale. This is not a conversation about ripping packs. This is about building infrastructure, managing talent, and operating in a market that moves fast. We get into:  Why most...

Booked to Last #13: Chrome Is Coming… So What Are You Doing With Your Money? 04.04.2026

Adam and Ryan are back and the timing couldn’t be bigger. With Topps Chrome around the corner, the wrestling card calendar is about to hit hard. Exalted is here. Chrome is next. Then more follows. The question isn’t what’s coming. It’s how you’re going to handle it. In this episode, they break down:  Why Exalted feels mistimed in the current release cycle   The overwhelming momentum building behin...

The Football Card Podcast #41: Patience, Pricing, and the Problem with How We Move Cards 03.04.2026

You feel it every time you log in. Everything is moving fast. Listings. Prices. Decisions. The hobby wants you to act now. In this episode, Brett and Pack slow it down and ask a harder question: Can you stay patient when everything around you pushes speed? They get into: How collectors lose control when money moves too fast Why auctions feel better than direct deals The hidden cost of selling your...

Building in Public: How to Scale a Dealer Business Online and In-Person with Max (@Cardsmax) 02.04.2026

What does it look like to go all in on cards and make it work? In this conversation, Brett sits down with Max (@Cardsmax), a full-time dealer who has built his business in the open. He shares how he went from ripping packs as a kid to running a national buying and selling operation driven by shows, eBay, and content. Max breaks down the reality of life as a dealer. The travel. The shipping pressur...

Discovery Gets Real When You Find the People 01.04.2026

Discovery doesn’t end when you find the card. That’s where most collectors stop. That’s where most collectors miss. In this flagship episode, I take the next step from last week and break down what really drives better collecting. It’s not being early. It’s not guessing right. It’s finding the people who already know what you’re chasing. I share a message that stopped me in my tracks and forced me...

Card Ladder Confidential #18: Why Patience Wins in a Market That Won't Slow Down 31.03.2026

The market is running. Prices are climbing. Headlines are everywhere. And yet… the smartest collectors aren’t chasing. In this episode of Card Ladder Confidential, I sit down with Card Ladder team members Chris McGill and Josh Johnson to break down what’s really happening right now. We start with the data. February recorded $481M in online card sales. An all-time high.  But numbers don’t tell the...

Passion to Profession: How Black Gold Sports Cards Doubled Their Team in a Year 30.03.2026

On this episode of Passion to Profession, Brett sits down with Bryan Thiessenhusen, CEO of Black Gold  Sports Cards. Bryan didn’t start with an advantage. He started with tubs of cards, a full-time accounting job, and a willingness to take risk. What followed was a fast build. He turned grading prep into revenue. Turned live streaming into scale. Turned a side hustle into a 30+ person operation. I...

The WNBA Card Podcast: Everything Feels Different Now — The Caitlin Clark Effect with John Broggi (@johnbroggi) 29.03.2026

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...

Booked to Last #12: WWE Chrome Debut Patch Chase Is Here + The Shop Owner Perspective with Jamison of Port City Sports Collectibles 28.03.2026

With Ryan out this week, Adam Gellman is joined by Jamison Long of Port City Sports Collectibles to talk wrestling cards from a different angle. Jamison has built one of the fastest growing card shops in the country. He also collects at a high level. That combination creates a different lens on the hobby. They cover: • What changes when you go from collector to shop owner • Why most collectors mis...

The Football Card Podcast #40: The Briggs Bandit, $31K Gronk, and Why You’ll Always Miss Cards 27.03.2026

Pack and Brett open Episode 40 with a real-time hobby mystery. A stolen 2025 Prizm Gold Lance Briggs resurfaces across state lines. The hunt is on. Questions start stacking. How many cards disappear before they ever hit public data? From there, the conversation shifts to what collectors are feeling right now. The pressure. The speed. The constant sense of missing out. They break down why the hobby...

What 12 Hobby Operators Know That Collectors Can Miss 26.03.2026

Collectors think in comps. Operators think in systems. That gap is where mistakes happen. In this episode, I break down what I learned from 12 hobby operators and how it applies to your decisions as a collector. We cover: • Why trust is the product • Why reacting leads to regret • How operators actually view comps • The role of systems and communication The hobby is growing. But the rules are not...

Discovery Is the Edge Most Collectors Ignore 25.03.2026

When was the last time you found a card before the hobby told you it mattered? Not after the sale. Not after the post. Not after everyone started chasing it. Before. This episode is about discovery and why it is one of the most powerful advantages you can build as a collector. We are living in a headline-driven hobby. Attention dictates demand. Most collectors are choosing from the same small list...

The Staging Area #21: WBC Hype, Opening Day, and The WhatNot of It All 24.03.2026

Opening Day is here. Energy is high. Attention is shifting. And the hobby is reacting in real time. Tory and I dig into what just happened with the World Baseball Classic and what it actually means for you as a collector. Not the surface-level hype. The real takeaway. We talk about: Why moments like WBC create short windows of opportunity What happens when demand spikes and how to act on it A Kobe...

Passion to Profession: Husband and Wife. One Business. Fifteen Hires in a Year with Michael and Mikaela from Rated Rips 23.03.2026

What happens when you walk away from stability to bet on cards? Michael and Mikaela did it. Both were CPAs. Both were on a clear path. Then COVID hit. Breaking started. Demand showed up fast. And within months, everything changed. They built Rated Rips from late-night breaks into a full-scale consignment business. They hired 15 people in a year. They shifted from taking money out of the hobby to p...

The WNBA Card Podcast: Panini and Sabrina — The Rise of New Forces with Kyle (@kyle_collects) 22.03.2026

This episode is about a moment that changed everything. Katelyn sits down with Kyle (@kyle_collects) to break down the shift from 2019 Donruss to 2020 Prizm and why that stretch still shapes how collectors approach WNBA cards today. They talk through what it felt like to discover WNBA cards before the spotlight. Ripping boxes no one wanted. Finding cards that never made it to showcases. Learning t...

Booked to Last #11: From Blaster Boxes to Building a Collection of 1/1s with Steve (@s.a.m_wwe) 21.03.2026

Adam and Ryan sit down with Steve(@s.a.m_wwe) , one of the most focused Rhea Ripley collectors in the hobby. The conversation starts with a simple moment. A blaster box in 2022. That moment turns into chasing rainbows, building sets, and eventually acquiring 1/1 cards. This episode is about how that happens. Steve shares how he built his collection from scratch. Why he chose Rhea Ripley. And how r...

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