TokenCard (TKN) is finally live and transferable announced by Monolith Studio on May 6, 2017. TokenCard is a blockchain based VISA-DEBIT card that uses Ethereum network for payment.  Its ICO was launched by DigixGlobal & Monolith Studio in partnership on May 2, 2017 and in less than an hour it was sold out. But a server-side bug amused some trouble in the original deployment.

They worked with a skilled third party auditing team to independently come to the same total TKN amount issued, cross-reference, and then deploy. TokenCard has been has been added to MyEtherWallet and is available at Etherscan.