There are 226 base cards in Pokemon TCG Pocket's Genetic Apex expansion set. And with most players pulling at least ten cards a day (two packs), there are bound to be duplicates. If you check out the 'My Cards' section (tap the card icon on the bottom screen -- it's the second from the left), you can see your entire collection of Pocket Monsters. You can sort them by Duplicates if you want so you can see the cards you have the most of. The number in the bottom-left corner of the card signifies how many copies you have of it.