You are purchasing a card lot of 5000 Reverse Holographic Rare Pokemon Cards. There are no energies or trainer cards in the mix. The definition of Rare: Having the star symbol on the bottom corner that Pokemon uses to symbolize the card as a "rare" status card compared to Uncommon/Common. Reverse Holographic means the text area or the outside area rather than the picture area is holographic. Please ensure that all cards are real and have been inspected that they are authentic. Please remember that all of these cards are all bulk cards. You will be getting duplicate cards and multiples of the same card throughout the lot. This is meant for those who are looking for lower end cards that are looking to pass them out to people or have their kids have a nice big collection of cards. Most cards will be from recent sets from that past couple of years.