Justin Wilson estimates his collection of around 500 cards and 100 sealed items is worth about US$100,000
Based on my knowledge, research, and speaking to the Pokemon TCG community and store owners, there are a number of factors that have come into play, whipping up a perfect storm
It is one of the many milestone rewards players can earn on their account, like collecting a certain amount of different cards
6 Ninetales Nine Lucky Tales A very strong uncommon card, Ninetales can dish out a significant amount of damage with a fairly low Energy commitment
Apart from collecting League Cards from trainers and Gym Leaders, players can trade cards with fellow trainers as well, via the Y-Comm
I also get to set up a second attacker without having to give up any of my support Pokemon if my active gets knocked out