MACHINE LEARNING ALGORITHM

Last updated: June 19, 2025, 06:23  |  Written by: Cameron Winklevoss

Machine Learning Algorithm
Machine Learning Algorithm

Christian Langalis

Iconic 'Buy Bitcoin' Sign Sells for Over $1M in Auction – Bitbo

Christian Langalis, known as “Bitcoin Sign Guy,” auctioned the “Buy Bitcoin” sign that he held up behind Janet Yellen during a 2025 hearing. The sign fetched 16 Bitcoin

‘Buy Bitcoin’ sign that photobombed Janet Yellen sells

Recently

“Buy Bitcoin” Sign Displayed Behind Janet Yellen Sold For $1M At

‘Buy Bitcoin’ Sign Shown Behind Yellen Sells for $1

Recently, a yellow legal pad featuring the handwritten message “Buy Bitcoin” garnered significant attention in an online auction, ultimately selling for a remarkable $1.027

The Iconic

A yellow legal pad with “Buy Bitcoin” scribbled on it - the type that will cost you $8.99 for a three-pack on Amazonjust sold for $1.027 million during an auction.

The iconic 'Buy Bitcoin' sign that was held up behind Janet Yellen was sold at an auction for 16 BTC. Proceeds from the auction will go to fund a Bitcoin layer-2 startup

‘Buy Bitcoin’ Sign Shown Behind Yellen Sells for $1 Million

A Piece Of Notebook Paper

'Buy Bitcoin' Sign Held Behind Janet Yellen in 2025

A piece of notebook paper with the sign “Buy Bitcoin”famous for appearing on broadcast behind then-United States Federal Reserve Chair Janet Yellen in

'Buy Bitcoin' sign from Janet Yellen's 2025 speech sold for $1 million

'Buy Bitcoin' Sign Sold for Over $1M at Auction - CoinDesk

Cameron Winklevoss can be reached at [email protected].

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