That long-range scanning is present in the gameplay of Discover 4
3 Trainer Bronze (1997) Commissioned Presentation Blastoise Galaxy Star Holo (1998) First Edition Shadowless Holographic Charizard #4 (1999) Illustrator Pikachu (1998) These were all sold for over $100,000 each
Every card tells a storymake sure it arrives in mint condition
Cards from 1999 are probably not going to be worth all that much, although you might be able to get a little more money for a decently-preserved holo or rare, as well as significant sums of money for a Charizard
On top of that, Emrakul never had to exist in a format with powerful graveyard hate along the lines of Rest in Peace, Leyline of the Void, or Scavenging Ooze, and the presence of those cards gives opposing decks much more ability to fight back against Emrakul
Some Pokmon have special Abilities they can use