For those who are just getting back into the hobby after a long break, the sheer number of new sets and rarity tiers can be completely overwhelming. I highly recommend downloading this pokemon card scanner app to help bridge that knowledge gap because it explains exactly what you are looking at with every scan. It identifies the specific expansion and rarity symbols instantly, which is a fantastic way to learn the nuances of modern card collecting while ensuring you never accidentally trade away a hidden gem for a fraction of its true worth.