
I spent 20 years as an equities analyst and portfolio manager, focused on disciplined, objective approaches to valuation. I’m a lifelong sports fan and an avid collector, applying investment-grade thinking to the sports card market.
| Platform | Pricing | Only free issues | Publishes | Weekly | |
|---|---|---|---|---|---|
| Issues | 16 | Founded | 3 months ago | Last Issue | 8 days ago |
| Active | |||||

This article continues a monthly series examining capital allocation across the baseball card market, highlighting notable risks, emerging opportunities, and shifts in investor behavior. Rankings are based on Adjusted Market Cap (AMC), whic...
Welcome to the latest installment of the Ohtani/Mantle Index. This metric compares the valuation of Shohei Ohtani’s 2018 Bowman Chrome rookie card with the 1952 Topps and 1951 Bowman Mickey Mantle. The comparison is based on Adjusted Market...
As we continue to build out the Adjusted Market Cap (AMC)* data set in preparation for May’s Market Cap Report, the magnitude of Ohtani’s dominance in the modern era has become even more apparent. His issues now account for the number one o...
Welcome to the latest installment of the Ohtani/Mantle Index. This metric compares the valuation of Shohei Ohtani’s 2018 Bowman Chrome rookie card with the 1952 Topps Mickey Mantle. The comparison is based on Adjusted Market Cap (AMC), whic...
The remarkable appreciation of Shohei Ohtani cards has been the central focus throughout the hobby in recent years. The key question now is what comes next, and what needs to happen to justify it. In the analysis that f...
Subscribers, engagement, traffic and sponsorship for The Baseball Card Investor.
| Subscribers | Engagement | 69 | Monthly Web Visits | ||
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| Accepts Sponsors | Estimated Cost per Ad | ||||
The writers behind this newsletter.
I spent 20 years as an equities analyst and portfolio manager, focused on disciplined, objective approaches to valuation. I’m a lifelong sports fan and an avid collector, applying investment-grade thinking to the sports card market.
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