Headline: 'Buy Bitcoin' Sign Displayed Behind Janet Yellen Sold For $1M At AuctionLink: https://coingape.com/buy-bitcoin-sign-displayed-behind-janet-yellen-sold-for-1m-…Publication Date: Thursday, April 25, 2024Primary Source: CoinGapeType: articleFormat: Newspaper (Online)Nature of Mention: mentionedScholar: CatoResearch Area: Finance, Banking & Monetary PolicySubjects: a 'Buy Bitcoin' notepad sold at auction