The Currency analytics

$4 Billion in Unclaimed Casascius Coins: The Hidden Bitcoin Treasure That Still Exists

By Steven Anderson

The Rise of Casascius Coins

432 Coins Redeemed in 2025 Alone

A Slow But Steady Countdown

Series 1 to 3: The Evolution of Casascius Coins

The Economics of Redemption

Forgotten Fortunes and Lost Keys