I want to collect these and add them to my binder but I need help. I use a standard card binder for my PCs and don’t know how I can safely without damaging these tarot cards I can add them. Any ideas?
I wouldn't store them in a standard card binder tbh. If you want to store them in a binder, there are sleeves and pocket sheets that match this size. Check stores like Dragon Sheild. But for my own personal tarot decks, I store them in the boxes they came in.