Following the steps in this method brought me to this popup window:
Import Private Key Warning
Never import a private key from a public or untrusted source. This includes common brain wallets, competitions and purchased private keys. Instead we recommend to sweep the key, which means to send all the funds to one of your existing addresses rather than actually adding a new address to your wallet.
Not sure about much of anything when it comes to counterparty, so I am not comfortable doing this. Thanks for the walk though OP.





