Thanks i woke up one night with my pokemon cards all over the floor(don't ask y i still have them...) and say my ledger nano next to it. And said it would be so cool it i could combine them both. Then this idea came into my mind. And i got good response. My fav part is the weakness: China ban! I planning on digitizing that card. I making pre 2017 cards before the acutely battling cards are made. Bitcoin is too op pre-2017. So those cards can be considered collector edition