If you have any of the 16 holographic cards from the base set of cards released, such as Mewtwo or Alakazam, theyre the most valuable since theyre the rarest
Some cards in the pack are valued at more than $200, so it's good to know what to look for in advance
Well then you've forgotten that there are cards in the booster pack with card frames and art other than tournament legal cards

Grass Energy (1st Edition) 1999 Nintendo Pokemon Game PSA Set Registry: Collecting the 1999 Pokmon 1st Edition Gaming Card Base Set, the Series that Started It All PSA Set Registry: Collecting the 2000 Pokemon Team Rocket 1st Edition Card Set An Eye on the Prize: Collecting Pokemon Trophy Cards Collector Profile: Scott Pratte, Profiling a Premier Pokemon Trading Card Prognosticator PSA Set Registry: Collecting the 1999 Pokmon Fossil 1st Edition Card Set PSA Set Registry: Collecting the 1999 Pokmon Jungle 1st Edition Card Set PSA Set Registry: Collecting the 2000 Pokmon Gym Challenge 1st Edition Card Set PSA Set Registry: Collecting the 2000 Pokmon Gym Heroes 1st Edition Card Set PSA Set Registry: Collecting the 2000 Pokmon Neo Genesis 1st Edition Set PSA Set Registry: Collecting the 2001 Pokmon Neo Discovery 1st Edition Set Collector Profile: Zack Browning A Pokmon Collector Who Has Grown with the Hobby PSA Set Registry: Collecting the 2001 Pokmon Neo Revelation 1st Edition Set PSA Set Registry: Collecting the 2002 Pokmon Neo Destiny 1st Edition Set PSA Set Registry: Collecting the 2002 Pokmon Expedition Set - An "e-Xciting" and Overlooked Card Issue PSA Set Registry: Collecting the 2002 Pokmon Legendary Collection Set

It keeps its abilities and types.) 2/2 The copies will have the same mana cost, mana value, color, power, and toughness as Skitterbeam Battalion, which vary depending on whether it was cast as a prototyped spell
I just love this card