Podcast Episodes
Back to SearchMeta-tagging 311 Sales: Lessons My Sports Card Portfolio Taught Me
I analyzed every trade I made over 10 months in one of my buckets:
311 sales, $55,000 deployed and fed it all into Claude AI to find patterns.
The re…
7 months, 2 weeks ago
Prizm Comparison Across Sports
Episode 40
In this episode of Slabnomics, I pulled every single Panini Prizm base and silver parallel for both players: Lebron James and Lionel Messi.
I compare…
7 months, 3 weeks ago
Player Archetypes and Valuation
Episode 39
What makes a card valuable—not expensive, but valuable? Matt shares the questions driving his research: Can sets tell us a player's lowest common de…
8 months ago
Why Your Cards Sell for Less (Auction vs BIN Breakdown)
Episode 39
After breaking down PSA 9 and Beckett findings on Instagram last week, this episode returns to fundamentals: how to actually make money in sports car…
8 months, 1 week ago
Cut the Nonsense Ft. Mike Gioseffi (Sports Card Nonsense)
Episode 38
Want to hear it how it is in the Hobby and tired of everything either being positive or else the sky is falling? This episode is for you.
This week we…
8 months, 2 weeks ago
PSA 9 is Dead. All Hail Gem Mint 10
Is the PSA 9 dead? I dove into the data across three eras (vintage, modern, ultra-modern) and four sports (baseball, basketball, football, soccer) to…
8 months, 3 weeks ago
A Rising Tide Does NOT Lift All Cards
Episode 36
The market doesn't reward truth, it rewards timing.
In this episode of Slabnomics, I break down the concept of DEMAND WINDOWS and why understanding th…
9 months ago
Why Billionaires Are Buying Cards (And What It Means for You)
Episode 35
State of the Hobby 2025
Everyone keeps saying this is 2021 again. They're wrong. And if you're positioning like it's 2021, you're going to get hurt.
I…
9 months, 1 week ago
PSA Buys Beckett/The Importance of Sets and Cycles
Episode 34
PSA has officially acquired Beckett, and this is more than breaking news. It’s a structural shift in the sports card market.
In this episode of Slabno…
9 months, 3 weeks ago
The Future of Sports Cards: Data, AI & Discovery Ft. Tyler ‘TPott’ Nethercott
Episode 33
In this episode of Slabnomics, I’m joined by Tyler “T-Pott” Nethercott: Senior VP of Product at Sports Card Investor and one of the key minds behind …
9 months, 4 weeks ago