Bitcoin wallet movement after sleeping for over 15 years, transferring 20.43 BTC and earning $1.724 million

A Bitcoin wallet that has been dormant for over 15 years since May 2011 experienced a movement on September 29th, transferring 20.43 BTC worth approximately $1.7 million in two transactions. Galaxy Research estimates its cost base to be around $3-4 per chip, with a combined profit of approximately $1.724 million from two batches of ancient chips. (Source: Galaxy Research)