The iconic yellow legal pad with 'Buy Bitcoin' scribbled on it, famously flashed by an intern during a 2017 Congressional testimony, has been auctioned for an astonishing $1.027 million. This simple sign, displayed during then-Federal Reserve Chair Janet Yellen's testimony, became emblematic of the growing community of cryptocurrency enthusiasts and investors. Since then, Bitcoin's value has surged from around $2,300 to nearly $74,000 in March, driven by endorsements from financial giants like Fidelity and BlackRock, as well as renewed interest from retail investors. The sign's auction was orchestrated by Christian Langalis, a former intern at the Cato Institute, who quickly jotted down the message during Yellen's appearance before the House Financial Services Committee. Despite being promptly escorted out, Langalis's sign captured the imagination of many. The winning bid of 16 Bitcoin, made by an anonymous buyer, underscores the enduring significance of this piece of crypto history. Langalis plans to utilize the proceeds to support a Bitcoin software project, further cementing his contribution to the cryptocurrency ecosystem.