Casascius Coin Redeemed After Nearly 15 Years of Inactivity

A Casascius physical Bitcoin containing 25 BTC was recently redeemed, unlocking its value after nearly 15 years of inactivity. The coin, part of a 2011 Series 1 batch, had been held untouched since December 2011, when the 25 BTC it contained was worth less than $100.

According to data from Casascius Tracker, the coin was activated on June 3, giving its holder access to Bitcoin now valued at around $1.78 million. This redemption highlights the significant appreciation of Bitcoin over the past decade and a half, as well as the growing list of long-dormant Bitcoin holdings that have resurfaced with the cryptocurrency's increasing value.

The Casascius coins were created by Mike Caldwell in 2011-2013 as an early attempt to connect digital assets with physical collectibles. Each coin carried a Bitcoin address and a private key concealed beneath a tamper-evident holographic seal, allowing owners to access their funds once the seal was removed.