Stacking Slabs

Latest Episodes:

Passion to Profession: Building a Business Around Live Selling with Ryan from Ryan's Cardhouse Mar 31, 2025

Show notes

In this episode of Passion to Profession, I'm joined by Ryan from Ryan's Cardhouse, one of the top live sellers on eBay. Ryan turned a childhood love for Pokémon into a full-time business and built a thriving community around ripping, collecting, and live selling.

We talk about:

How social media drives his business
Why entertainment and community are core to what he’s building
The current Pokémon boom and what’s driving demand
Why live selling is the future of retail
Building a trusted brand and team from the ground up
His move to eBay Live and what’s next

Ryan’s story is about showing up consistently, caring deeply about his audience, and always being ready to pivot. If you're a collector, seller, or entrepreneur in the hobby, there’s a lot to take away from this one.

A special thank you to eBay for sponsoring Passion to Profession. The biggest and best marketplace to buy your next favorite trading card.

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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Unpacking the Challenges of College Collecting with David (@mostly90sbasketballcards) Mar 28, 2025

Show notes

In this episode, I'm joined by David (@mostly90sbasketballcards) for a deep conversation about the often overlooked and underrated world of college card collecting.

David is a die-hard Wisconsin Badgers fan who’s built his collection around his love for the team, not the draft picks, not the pro careers, but the players who wore the W. We get into:

Why college cards matter
What makes college collecting so difficult (and rewarding)
The unique challenges with current products like Bowman Chrome U
The joy of chasing cards no one else cares about
Why “unlicensed” is misunderstood in the college card world

This one's for the collectors who follow their hearts. And for anyone thinking about building a collection around their school, this episode will give you the push to start digging.

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Auction Talk #57 with Nic (@thewharfsportscards) Mar 27, 2025

Show notes

This is it—Episode 57 and the final chapter of Auction Talk.

In this one, Brett and Nic reflect on what this show has meant, how it changed their perspective on collecting, and why stepping back (for now) makes sense.

They cover:

What they learned about the market through weekly conversation
The importance of putting yourself out there
Respecting different collector personas
What the Paul Skenes sale to Dick’s Sporting Goods could mean for the future of high-end auctions
Otani’s surprising auction surge
The rise of Barry Sanders in the 90s football market
Key results from Premier and Wharf auctions

Plus, they answer some final mailbag questions, shout out the community, and close the book the only way Auction Talk knows how.

Stacking Slabs and The Wharf Sports Cards appreciate all of the support throughout this series. Keep a look out on the Stacking Slabs main feed for more to come.

Don't forget to check out The Wharf Sports Cards for all of your consignment and card funding needs.

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

★ Support this podcast on Patreon ★

The Many Paths of Collecting: Finding What Truly Matters Mar 26, 2025

Show notes

There’s no single way to collect. In this flagship episode, I’m pulling back the curtain on my own collecting evolution and reflecting on what’s changed since the beginning. From flipping to player PCs, from scattered buying to focused goals—I’ve been through it all.

This episode is about finding your lane and honoring it. Whether you're a set builder, a nostalgia collector, or someone exploring a new category, this conversation is meant to help you feel seen, understood, and inspired to keep going.

The best collectors don’t follow the herd. They chase what moves them.

Enjoy it? Tell a damn friend.

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Passion to Profession: The Business of Cards with Sharon (@BlackJadedWolf) Mar 24, 2025

Show notes

Sharon (@BlackJadedWolf) has been a fixture in the hobby for over two decades, building a reputation as a sharp dealer, trendsetter, and collector-first business owner.

In this episode, we get into:

Her early days collecting and transitioning into full-time selling
How she carved out a niche in a vintage-dominated market
The art of buying, selling, and timing trends
What makes WNBA cards such an exciting space right now
The importance of branding and reputation in the hobby

Sharon has built something special, and this episode is packed with insight for collectors, sellers, and anyone thinking about making a business in the hobby.

A special thank you to eBay for sponsoring Passion to Profession. The biggest and best marketplace to buy your next favorite trading card.

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

Check out Card Ladder the official data partner of Stacking Slabs

★ Support this podcast on Patreon ★

Building One of the Best Player Collections in the Hobby with Beau (@Roethlisbergercollector7) Mar 21, 2025

Show notes

What does it take to build one of the best player collections in the world?

Beau (@Roethlisbergercollector7) has been collecting Ben Roethlisberger cards since 2004, stacking some of the rarest and most sought-after pieces along the way. In this episode, we dive into what fuels his passion, how he tracks down key cards, and the evolution of his collection from mass accumulation to a focus on true scarcity.

We also get into:

The challenges of collecting a player tied to a die-hard fanbase like the Steelers
Navigating the underappreciation of 2000s-era football cards
Hunting down elusive Gold Prizms and game-worn shields
The mental battle of letting go of cards to fund bigger grails
Advice for collectors looking to build a long-term, meaningful PC

If you’re a player collector or thinking about starting one, this episode is for you.

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[Distributed on Sunday] Sign up for the Stacking Slabs Weekly Rip Newsletter using this link

Check out Card Ladder the official data partner of Stacking Slabs

★ Support this podcast on Patreon ★

Auction Talk #56 with Nic (@thewharfsportscards) Mar 20, 2025

Show notes

Auction Talk is back with another big week of sales and insights from the auction market. Nic at The Wharf Sports Cards had his biggest weekly auction yet, and we break down what’s driving the momentum. We cover key sales, including a monster Paul Skenes card that’s flirting with a million dollars, the ongoing rise of Shai Gilgeous-Alexander, and under-the-radar plays collectors should be watching. We also discuss the evolution of consignment businesses, how auction marketing has changed, and strategies for collectors looking to maximize their sales. Plus, a fun blind ranking of five iconic parallels.

Listen, subscribe, and if you enjoy the show, tell a damn friend

Don't forget to check out The Wharf Sports Cards for all of your consignment and card funding needs.

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

★ Support this podcast on Patreon ★

How to Maximize Your Time at Card Shows (Including The National) Mar 19, 2025

Show notes

The National is on my mind, and even though I don’t go to a ton of shows, I have strong opinions on how to make the most of your time when you're there. This episode is all about preparation, efficiency, and making sure you're operating on offense—not just showing up and hoping for the best.

I’ll share my strategies for pre-work, why collector-to-collector deals are the best, and how relationships can help you land key cards before the show even starts. Whether you're heading to The National, a regional show, or your local monthly event, this mindset applies.

Enjoy it? Tell a damn friend.

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[Distributed on Sunday] Sign up for the Stacking Slabs Weekly Rip Newsletter using this link

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Passion to Profession: The Road to Becoming Industry Leaders with Roger and Stan from 4 Sharp Corners Mar 17, 2025

Show notes

In this episode of Passion to Profession, I sit down with Stan and Roger from 4 Sharp Corners, one of the biggest names in the graded card market.

We talk about how childhood friends turned their love of collecting into a full-time business that has submitted over 5 million cards to PSA.

They share how they saw the opportunity in professional grading before it took off, the challenges of scaling, and the mindset that has kept them at the top of the game for over 20 years.

We also get into:

The early days of 4 Sharp Corners and how they built their business
Their philosophy on grading, collecting, and staying ahead of the curve
The biggest lessons they’ve learned in running a high-volume card business
The cards that have blown them away over the years

If you’re serious about collecting or thinking about taking the leap into the hobby full-time, this is one you won’t want to miss.

A special thank you to eBay for sponsoring Passion to Profession. The biggest and best marketplace to buy your next favorite trading card.

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

Check out Card Ladder the official data partner of Stacking Slabs

★ Support this podcast on Patreon ★

Building a Sustainable Process to Buy and Sell in a Niche Market with Katelyn (@coldlunchcards) Mar 14, 2025

Show notes

Women's basketball cards are having a moment.

Katelyn (@coldlunchcards) returns to Stacking Slabs to break down the growth of WNBA and NCAA women's basketball cards, the role Caitlin Clark has played in driving the market, and the rise of prospecting for the NCAA Women's Tournament.

We talk about:

The explosion of interest in WNBA cards
How Unrivaled is changing the game
What makes this NCAA Women's Tournament special
The best opportunities in the card market right now

Katelyn shares her process for scouting players, buying cards before the hype, and positioning herself for success in a growing market. If you're looking to better understand where women's basketball cards are headed and how to get involved, this is the episode for you

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

Check out Card Ladder the official data partner of Stacking Slabs

★ Support this podcast on Patreon ★

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