Ohhh, I love it. It's new art that's meant to look old/historical, I think, which is a nice change from, say, the Penny Dreadful cards that are pretty but jarringly modern for the setting. This deck has the kind of cardbacks I'd expect to see on a TdM deck, too.
Not that I'm complaining, and I've only read the first book, but does Quentin EVER actually use tarot cards in his fancy faro shuffles? I always pictured playing cards.