'Bitcoin Sign Guy' Is Auctioning His Bitcoin Sign.
https://s.yimg.com/ny/api/res/1.2/O3aGBJO7Z_kNuww8j2JuCw--/YXBwaWQ9aGlnaGxhbmRlcjt3PTcwNTtoPTQ3MDtjZj13ZWJw/https://media.zenfs.com/en_us/News/Reuters/2015-11-12T191147Z_1006990001_LYNXNPEBAB13P_RTROPTP_2_CTECH-US-USA-BITCOIN-AUCTION.JPG