On December 23, 2019, an anonymous user redeemed a 100 BTC Casascius physical bitcoin bar (model S2-BAR-100), worth approximately $723,000 at then-current market prices. The redemption was recorded by the tracking platform casasciustracker.com and confirmed by the Twitter bot @Casasciusbot, which monitors all Casascius coin and bar redemptions.
The Legacy of Casascius Physical Bitcoins
Casascius coins were created by Mike Caldwell in 2011, becoming the most iconic series of physical bitcoins in crypto history. Caldwell minted coins and bars in denominations of 1, 10, 25, 100, and 1,000 BTC, each carrying a private key under a tamper-evident hologram. Production ceased on November 27, 2013, after U.S. regulatory pressure forced Caldwell to suspend sales of loaded physical bitcoins.
Due to their rarity and historical significance, Casascius items have consistently sold at premiums far above the value of the BTC they contain. For example, in April 2018, a 2011 1 BTC coin sold for $10,000 (a $2,000 premium over the BTC spot price). In July 2019, a mint-condition (MS65) gold Casascius 1 BTC coin fetched $99,000 on eBay. Even a hologram-error coin sold for $50,000 in November 2017. The collectible nature means that peeling (redeeming) these coins sacrifices their potential future numismatic value.
Recent Wave of High-Value Redemptions
The 100 BTC bar peel on December 23 followed a 25 BTC coin (S2-COIN-25) redemption the previous day. According to @Casasciusbot, November 2019 saw 27 Casascius coins redeemed, totaling 71 BTC, with 11 coins from 2013 and the rest from 2011 and 2012. As of the reporting date, 46,329 BTC remained locked in unredeemed Casascius products, while 44,940 BTC had been extracted from peeled items.
The timing of these redemptions has prompted speculation. While physical bitcoins may appreciate as collectibles, the immediate cash value of 100 BTC — over $720,000 at the time — likely outweighed potential future premiums. For smaller denominations, the decision is more nuanced; some holders may value the physical artifact over its digital equivalent. The Casascius tracker continues to provide a unique window into the behavior of early bitcoin adopters, as each peel transfers value from a physical token back to a blockchain wallet.
As of late December 2019, the 100 BTC bar peel stands as one of the largest single redemptions in Casascius history, highlighting the ongoing tension between the art of collecting and the practicality of liquidity in the crypto world.