Don't want to knock it but then these physical coins/cards do just seem like an opportunity for someone to do a fraud with them.. cf gold bars with other metal on the inside. You can't have confidence until you action and once done, it's worthless (unless you reseal it).

What I wanted to see is a debit card that would allow topup to a bitcoin address, with the obvious QR barcode for bar code scanners to read.. but that's the inverse of this it seems.