I would assume the information is somewhere on the box. Also, when buying used tarot cards, I always use ritual to cleanse the cards and bound them to me. They have been touched by a lot of people normally before they get to me. But I understand how you feel.
I think they might be these: http://www.amazon.com/Complete-Set-Tarot-Cards-Merrimack/dp/B014G6G6B0/ref=sr_1_4?ie=UTF8&qid=1447594167&sr=8-4&keywords=the+complete+set+of+tarot+cards&pebp=1447594179265&perid=103W32WVGG6RKMV57HK7