Sometimes because of their collection value, sometimes because newer cards might be in better condition, and sometimes for the very simple fact that theyre cooler (ie, the art)
ISO/WTB: In search of or want to buy HP, MP, LP, NM, M: Heavy, moderate, or light play
If threats are what win you the game, removal is what keeps your opponent from winning the game
Someone may tell you that a card you have is worth something, but really it's only worth what somebody is willing to pay for, and since nobody really plays the Pokemon card game anymore, I doubt you would get much
November 2001
In Tactics , however, they're an aggressive species that are more than happy to fight whatever they regard as a threat, with the black and red subspecies capable of unleashing quasi-magical attacks