I backed this series of cards during Inkwell Ideas' kickstarter and I have to say that I am very glad that I did. The stat blocks are well laid out and the illustrations are well done. Some of the cards do have smaller fonts than others but that is what is required for the more complex creatures but the small font size is hardly a detractor since the alternative would be spreading the creature's info over multiple card which defeats the purpose of having information on cards in the first place.
In addition, I like the fact that I no longer have to hold up my Monster Manual and show my players what they've encountered while simultaneously trying to cover a stat block and any text that reveals the creature's name. Now I just hold up the appropriate card and they can see the creature without any spoilers.
I opted to go with deck boxes for each set of cards when I ordered the prints and having done so I was expecting them to arrive in a cards took pack like with playing cards so I was very impressed to see that the boxes were actually transparent plastic. This bonus is well worth the extra dollar or so at checkout.
I recommend this series of creature decks to any DM or GM that is looking for aneasy way to visually represent an encounter without the spoilers of showing the creature's entry page in the Monster Manual.