I consider myself an experienced and knowledgeable investor, but it's important to understand that every investor makes mistakes from time to time. And I made a pretty bad one that caused me to miss out on over $200,000 of gains. In this video, I share the story of my worst investment decision ever, and the valuable lessons I learned from it.

**Stock prices in this video are as of Dec. 13, 2022. This video was published on Dec. 14, 2022.