Headline: 15-year-old Casascius physical Bitcoin containing 25 BTC redeemed — now worth ~$1.78M
A physical Casascius bitcoin minted in 2011 and untouched until this month has been redeemed, unlocking 25 BTC now worth roughly $1.78 million. Data from Casascius Tracker shows the coin’s private key was revealed and swept on-chain on June 3, freeing funds that were worth less than $100 when the coin was originally loaded in December 2011.
What happened
- The redeemed piece is a Series 1 Casascius coin (25 BTC face), tracked as S1-COIN-25. The wallet address associated with the coin is 1tLPQwd6wjvZpreivwHsEuU2ceSv6zaon.
- Casascius Tracker notes this batch included 345 coins; with the latest activation, 236 of that series have now been redeemed.
Why it matters
- The redemption highlights Bitcoin’s extraordinary appreciation since 2011 and adds to a steady trickle of long-dormant holdings resurfacing as BTC trades near record levels.
- Casascius coins, created by developer Mike Caldwell between 2011 and 2013, were an early physical representation of Bitcoin. Each coin concealed a private key under a tamper-evident hologram; peeling the seal reveals the key and permanently marks the coin as redeemed.
- Over time, the coins mutated from educational tools and conversation pieces into coveted collectibles. Many redeemed and unredeemed Casascius coins now command premiums on secondary markets, and even unfunded examples sell for hundreds because of their historical significance.
Broader context: dormant wallets and legal gray areas
Interest in reappearing early-era bitcoin has spiked alongside legal disputes over dormant addresses. Last month a plaintiff using the pseudonym Noah Doe filed suit in New York seeking ownership of 39,069 dormant addresses he says he discovered in October 2024 after identifying a security vulnerability. He alleges the wallets’ owners are permanently unable to access the funds, and that his proprietary algorithm and reporting to the NYPD justify a declaration of abandonment.
The case underscores an unresolved legal question: can self-custodied bitcoin wallets that have been inaccessible for years be treated as abandoned property under state law? Exchanges generally fall under established dormancy and escheatment frameworks, but privately held wallets sit in a legal gray area courts have yet to definitively address.
Bottom line
The peeling and sweeping of another early Casascius coin is a vivid reminder that bitcoin once presumed lost can resurface if private keys remain intact — and that such events will continue to fuel financial, collector and legal conversations around long-dormant crypto holdings.
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