RegulationRare physical bitcoin worth $1.78 million gets cashed in after 12 yearsCoinDesk2026.06.03Source: coindesk.com ↗The S1-COIN-25 physical bitcoin, part of Mike Caldwell's 2011-2013 mint, had its tamper-evident hologram peeled and the 25 BTC swept on-chain on Wednesday.← Back to News