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Casascius Coins
Crypto Old-Head Otoh Talks Casascius Bitcoins, Tax Havens and Old Friends
The pseudonymous investor – early to both Ethereum and Litecoin – has lived large. He is a speaker at this year’s Consensus festival in Austin, Texas, May 29-31.
10 Physical Bitcoins: the Good, the Bad and the Ugly
CoinDesk takes a closer look at the world of physical bitcoins in all price tiers and flavours.
Casascius Bitcoin Mint to Resume Sales, With a Twist
The bitcoin mint will resume sales of 'unfunded' physical bitcoins and offer limited sales of 'funded' coins in Utah.
Bitcoin Ideology and the Tale of Casascius Coins
Mailing bitcoin private keys on a coin-shaped metal disc could be considered money transmission in the US.
Bitcoin Mint Casascius Shut Down By US Regulators
Casascius has stopped minting its collectible coins, following FinCEN's claims it was an unregistered “money transmitter”.
Defcon hackers crack physical bitcoin Casascius coins
The Casascius coin was shown to be vulnerable to physical attack at this year's Defcon conference.
What's a Casascius coin?
Mike Caldwell first introduced physical bitcoins for purchase in 2011. He coined the name “Casascius” from an acronym for “call a spade a spade.”