No, you just check the Visible Scan Data, there is no more data seal in that case, but a nugget seal (it can be a tiny slice of gold valuing 50 cents), the Visible Scan Data validates the fact that the coin is unique and coming from the legit minter. We can fake gold coins, if we put a Checkoin Visible Scan Data on it it becomes much harder. And if we make plastic coins with a little nugget it can be used for daily purchase, it's easier to fake plastic coins, but with the Visible Scan Data you get a pretty good guarantee.