Coming soon (maybe...)
Your browser's viewport (or screen) is too small to use this app properly. 800px width minimum.
As a somewhat serious collector, I built a personal pokemon card database to maintain stock and see which cards in which expansion sets I'm still missing. The data is fairly rich, so there is potential for all sorts of analytics I could do on this dataset. This page is a bit of those experiments (this one isn't a mobile friendly one).
The Pokemon icons and Set symbols used in this app is drawn from Bulbapedia, arguably the most updated and comprehensive wiki for Pokemon I've ever come across, and I used it extensively when initially designing my database.
The two columns are coordinated: