Episode 19 Explaining Alpha and the 82.5% Gain in Soccer Card Market

Released: September 9, 2025 | Duration: 24:38

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About This Episode

A solo episode and a numbers-heavy one. The starting point is a framework borrowed from professional investing: if the broad market is up, how much of your return is the market giving you and how much is your own edge? That difference is alpha, and measuring it in sports cards requires using the same indexing logic that mutual fund managers use against the S&P 500.

This soccer card market analysis uses the CardLadder indices as the benchmark. The CL50, a hand-picked index of 50 cards representing the broader market, is up 27% over the trailing year. Baseball is up 14%. Football is up 17%. Soccer is up 82.5%. The first question is whether that gap is a structural story or a speculative bubble. This episode makes the case that it is structural, and walks through the supply and demand data, population counts, and cross-sport comparisons with LeBron and Kobe kabooms to back it up.

The central argument: soccer card valuations were held down for years by illiquidity and cultural friction. The market is not going crazy. It is catching up.

Topics Covered

  • Alpha vs. beta in card investing: how to use CardLadder indices the same way institutional investors use the S&P 500
  • Index comparison over the trailing 12 months: CL50 up 27%, baseball up 14%, football up 17%, soccer up 82.5%
  • Soccer tailwinds: 2026 World Cup catalyst, fandom base of 3 billion vs 200-400 million for American football, NFL headwinds from CTE concerns, MLB declining viewership
  • Price discovery as the forgotten third variable in economics: supply and demand are discussed constantly, but in illiquid markets the third factor is price discovery
  • Messi 71 Bis PSA 10 price history: $322K in January 2024, approximately $825K by mid-2025, crossed $1 million; 20 PSA 10s and 75 BGS gems in existence
  • Ronaldo 2002 Mega Cracks PSA 10: 38 PSA 10s and 41 BGS gems; $80K in June 2025, $175K by late August, $288K on August 29; still below the COVID peak of $312K
  • Messi vs Ronaldo market cap analysis: Messi’s full gem rookie market cap approximately 4x Ronaldo’s; Ronaldo’s 1-year gain of 196% vs Messi’s 179%
  • 2017 Kaboom cross-sport comparison: Messi 69 total gems at $26.8K, Ronaldo 25 total gems at $4,500, LeBron 17 total gems at approximately $30K, Kobe 84 total gems at approximately $30K
  • Why Ronaldo’s Kaboom at one-seventh of LeBron’s price with fewer gems represents the clearest mispricing in the market
  • Ohtani 1-year gain of 82% for calibration against Ronaldo’s 196% from a fundamentally undervalued base

Full Transcript Summary

What Is Alpha and Why Does It Matter in Cards

Alpha is the return you generate above what the market itself is generating. In traditional finance, a mutual fund manager who returns 15% in a year when the S&P 500 returned 12% generated 3% of alpha. The rest was just the market going up. Without a benchmark, you cannot tell the difference between skill and luck.

The CardLadder 50, a curated index of 50 cards that best represent the broader market, is up 27% over the trailing 12 months as of recording. That is an excellent market environment, the strongest since the 2020-2021 bull run. And for most collectors watching their cards appreciate, the temptation is to assume the gains reflect good decisions.

Some of them do. But if baseball is only up 14% and football is only up 17%, and the broad index is up 27%, then a baseball or football collector keeping pace with their sport is actually underperforming the broader market. Understanding which benchmark your collection should be measured against is the starting point for honest self-assessment.

Soccer is up 82.5% over the same period. That is not the rising tide. That is something different.

Why Soccer Is Outperforming the CL50 by 3x

Five structural factors separate soccer from everything else in the market right now.

First, the World Cup catalyst. The 2026 World Cup is coming to North America and the marketing machine has not yet fully engaged. The price appreciation happening now is front-running demand that has not arrived yet. When the tournament begins and casual American sports fans are exposed to the world's biggest sporting event on home soil, the attention and dollars that flow into the hobby will be new, not recycled.

Second, market size imbalance. Soccer has approximately 3 billion global fans. American football has somewhere between 200 and 400 million. The card market has not remotely priced in the fandom differential because so much of that global soccer audience does not yet collect cards. Price discovery happens when new buyers enter a market with fixed supply.

Third, other sports have headwinds. CTE concerns are keeping parents from enrolling children in football programs. Baseball viewership is declining. Soccer has tailwinds where other sports have friction.

Fourth, illiquidity creating discounts. Soccer cards were priced below their fundamental value for years because the buyer pool in the US was thin and the transaction frequency was low. When a market does not trade often, prices do not reflect reality. When liquidity increases, prices adjust, and the adjustment can be fast and large.

Fifth, price discovery. Supply and demand are discussed constantly. Price discovery, the process by which a market finally finds its equilibrium after a period of thin trading, is the third variable that gets ignored. Soccer is not defying logic. It is completing it.

Messi 71 Bis: 3x in 18 Months

The Messi 71 Bis is the most important data point in the soccer card market. In January 2024 a PSA 10 sold for $322,000. That was the most recent public sale before this episode was recorded.

Over the next 18 months the card moved from $322K to $825K to over $1 million. Most of that appreciation happened from approximately February 2025 onward. The January 2024 to early 2025 period was essentially flat. Then the market caught up.

The supply context: 20 PSA 10 gems and 75 BGS gems, approximately 95 gem copies in total. The demand context: Messi has 506 million Instagram followers. Tom Brady, the most followed person in American sports, has 15 million. Messi owns three of the most-liked posts in Instagram history.

The framing that makes $1 million rational rather than irrational: there are 95 gem copies of the most iconic card for the most popular person to ever play the most watched sport on earth, and the world has 3 billion soccer fans. One of 20 PSA 10 copies selling for $1 million is not crazy. It is math.

Ronaldo Mega Cracks and the Decoupling Opportunity

The Ronaldo 2002 Mega Cracks PSA 10 has 38 PSA 10 gems and 41 BGS gems, 79 total, slightly fewer than Messi's 95. For most of the sport's history Messi and Ronaldo were treated as equals in the card market. Their cards peaked at exactly the same level during COVID: $312,000 for Messi in 2022, $312,000 for Ronaldo in October 2021.

Then Messi won the World Cup. The market decoupled. Messi's card has gone 3x its COVID peak. Ronaldo's card, as of the episode recording, had not yet returned to its own COVID peak, selling for $288K in late August 2025 versus its $312K record.

That gap is the Ronaldo thesis. One-year performance: Ronaldo up 196%, Messi up 179%. Ronaldo is appreciating faster from a lower base because the market is beginning to correct the decoupling that was driven by a single tournament result in 2022 rather than by any fundamental reassessment of Ronaldo's career or legacy.

The Kaboom Comparison That Tells the Real Story

Cross-sport comparisons help calibrate whether soccer card prices are elevated or still cheap. The first-year kaboom parallel is a reasonable apples-to-apples because the format is the same across sports.

Messi 2017 Kaboom: 69 total gems, sold September 6 for $26,800. Six weeks earlier it had sold for $8,300. The move was sharp.

Ronaldo 2017 Kaboom: 25 total gems, approximately one-third the population of Messi's. Last sold in October 2024 for $4,500.

LeBron 2013 first-year Kaboom: 17 total gems. Recent sales averaging approximately $30,000.

Kobe 2013 first-year Kaboom: approximately 84 total gems, much higher population. Recent sales also approximately $27,000 to $30,000.

If the market believed Messi is worth the same as LeBron or Kobe, the Messi Kaboom should be at $30,000. It is moving toward that. If the market believed Ronaldo's Kaboom should trade at supply-adjusted parity with Messi's, with one-third the population, Ronaldo's Kaboom should be at or above $27,000. It is at $4,500.

That is the alpha available in soccer cards. Not because anything is broken. Because the market has not yet fully processed what these supply and demand numbers mean.

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