The Baseball Card Investor
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 | 19 | Founded | 4 months ago | Last Issue | 8 days ago |
| Active | |||||
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thebaseballcardinvestor1.substack.c...Latest Issues
The Ohtani/Mantle Index™
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 Marke...
Shining a Light on the Refractor
We’ve thus far taken a neutral stance on Shohei Ohtani’s overall card market. On the one hand, the extraordinary appreciation across many of his issues has pushed their valuations into territory typically associated with the hobby’s most ic...
The Ohtani/Mantle Index™
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 Marke...
The Market Cap Report
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...
The Ohtani/Mantle Index™
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...
Audience Metrics
Subscribers, engagement, traffic and sponsorship for The Baseball Card Investor.
| Subscribers | Engagement | 69 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
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Authors
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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