The graded Pokmon cards for sale here are just one piece of the ultimate TCG puzzle
If you arent one for deckbuilding and still want to give it a shot there are pre-constructed decks suggested by FFG and you can find lots of help for decks, no matter the size of collection, on the excellent ArkhamDB (Im linking a friend of mine who has put together some great decks, but there are loads of folk doing great work on there)
Its only real difference is the first edition stamp on the left side of the card, along with some other small details
What is the Spectrum Booster Box Display Case (Small) made of
Creature - Human Wizard Color tag templates(None) Drogskol Reaver Flying Double strike (This creature deals both first-strike and regular combat damage.) Lifelink (Damage dealt by this creature also causes you to gain that much life.) Whenever you gain life, draw a card
However, they also have their differences