I bought a bunch of 1btc and a few 5btc blanks like the ones the op pictured. If I can find them, I would want to get rid of a few.... I believe i even have the sticker that goes on the back so you can hide the private key. off to look for them...
Don't mean to hijack your thread, i got the impression that you sold out of them or i wouldn't have posted. if not, pm me so i can delete this...
Show me pics of 1
BTC blanks and I will probably buy 1 of them.