I found custom holographic security stickers - im gonn have hive and bitcoin, ethereum, wax logos as shiney #hologram stickers to attach to custom baseball card hologram prints of my own #pixelart #nft collections! as physical hologram art with private key qr code stickers!
https://www.rollstickersco.com/hologram-roll-stickers-printing/square-hologram-roll-stickers.html
